PULLEYS & COMPONENTS for polyurethane timing belt drives · Pulleys and Components Contents 4-17...

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PULLEYS & COMPONENTSfor polyurethane timing belt drives

2

Polyurethane Timing Belt Drives

2

Advice

Please note that this catalogue contains the theoretical pitch circle diameters d0 for timing pulleys and idlers, whe-reas the Mulco belt-pilot programme uses the real values for online calculations.

Calculations made with reference to the catalogue data apply solely to polyurethane timing belt drives using BRECO®, BRECOFLEX® and CONTI® SYN CHRO FLEX polyurethane timing belts. Subject to change in the course of technical product development.

BRECO® / BRECOFLEX® are registered trademarks of BRECO Antriebstechnik Breher GmbH & Co. KG, Kleiststraße 53, 32457 Porta Westfalica, Germany.

CONTI® SYNCHROCHAIN / CONTI® SYNCHROFLEX are registered trademarks of ContiTech Antriebssysteme GmbH, Vahrenwalder Straße 9, 30165 Hannover, Germany.

MULCO® is a registered trademark of Wilhelm Herm. Müller GmbH & Co. KG, Heinrich Nordhoff-Ring 14, 30826 Garbsen, Germany.

© 2014 MULCO-Europe EWIV. All rights reserved.Reproduction of the entirely of text or parts prohibited.

Important advice for catalogue users

33

Pulleys and Components

Contents

4-17 Timing Pulleys and Components

4 Timing belt pulleys

5 Pulley pitch range

10 Pulley Tooth Design – Overview

12 Materials, Overview

14 Ordering information

18 ATN system components

24 Timing pulleys AT-Profile

32 Timing pulleys ATP-Profile

36 Timing pulleys self-tracking Profiles

64 Timing pulleys T-Profile

74 Timing pulleys Imperial-Profiles

84 Timing pulleys Special Profiles K 1.5

86 Timing pulley bars

96 Timing pulley bars with hubs

100 Shaft locking elements for timing pulleys

102 Tensioners

110 Clamp plates

114 Guide rails

118-121 Service and Accessories

118 Mulco belt-pilot programme

119 Polyurethane timing belt welder

120 List of Catalogues

123 Addresses

4


4

Timing belt pulleys

End-to-end product rangeMulco supplies a complete range of pulleys and other components carefully integrated with their entire portfolio of timing belts. The standard stock range includes more than 3,500 different pulleys, tensioners, tension plates, clamping plates, and guide rails. Almost any combination of materials - be it aluminum, conventional steel alloys, stainless steel or plastic materials - can be turned into high-quality belt drive components. Surfaces are treated by anodizing, hard anodizing, hard coating, galvanizing, burnishing, phosphating, plasma plating, nitro-carburizing and other common methods.

Off-the-shelf and fully customized productsTiming belt operation is significantly impacted by the qua-lity of the pulleys. Technically speaking, volume production of the standardized Mulco range of pulleys is therefore just as sophisticated as the design and production of pulleys and components to customers specifications. Thus, this strategic commitment not only relies on high-levels of qua-lity but also on fast delivery - worldwide.

Mulco belt-pilotOur interactive Internet programme enables you to gene-rate your personal design solutions online. Whatever field of technology you are interested in - power transmission, linear, transport or components - use Mulco belt-pilot at www.mulco.net for 24/7 access to the actual product in for mation, CAD downloads and calculations you need.

High quality standardsMulco‘s factories manufacturing pulleys and components rely on the latest-generation Profilators. High precision, flexible manufacturing and fast throughput are ensured by machines with automatic feeders able to take multiple process steps, i. e. polygon machining, spline cutting or tooth shaping machining, to 1/100th of a millimetre accu-racy. Downstream measurement from simple inspection of finished parts to modern conturoscope scanning (at a resolution of 1/1000th of a millimetre) to 3D measuring equipment make sure that the exactly defined quality standards are met. All pulley manufacturers contributing to the Mulco range are certified according to DIN EN ISO 9001:2000.

Complete belt drive solutions

55


Pulley pitch range - Overview

Pulley pitch range

T-Series

q T 2q T 2.5q T 5q T 10q T 20

K-Series

q K 1q K 1.5

HTD/STD-Series

q HTD 3M*)q HTD 5M*)q HTD 8M*)q HTD 14M*)q STD S3M*)q STD S5M*)q STD S8M*)

*) Conti C-toothform. Further profiles and types on request.

High power profiles with curved-teeth - self-tracking

q BAT 10q BATK 10q BAT 15q BATK 15

Special requirements upon request.

AT-Series

q AT 3q AT 5q AT 10q AT(S) 15q AT 20

CTD-Series

q CTD - C8Mq CTD - C14M

Selftracking - Series

q TK5 K6 q TK10 K6q TK10 K13q TK20 K13q ATK5 K6q ATK10 K6q ATK10 K13q ATK20 K13q ATN10 K6q ATN12.7 K6q L K13q H K13

ATN-Series

q ATN 10q ATN 12.7q ATN 20

Standard Pulley ATL-Series

q ATL 5q ATL 10q ATL 20

SelftrackingSFAT-Series

q SFAT 10q SFAT 15q SFAT 20

Imperial-Series

q M / MXL / Mini-Pitch

q XLq Lq Hq XHq XXH

ATP-Series

q ATP 10q ATP 15

6


Pulleys ... Made-To-Order

• Modern CNC-Technology

• Pulleys Made To Specification

• Superior Quality Manufacturing

• Outstanding Product Performance

6

7


• DIN EN ISO 9001 ff Certified

• Prototyping – Short Runs - Production

• Perfect Meshing of Pulley and Timing Belt

7

8


8

Pulleys ... Made-To-Order

Keyway

Set Screw Pulley Hub

Rolled-on Flanges

Snap Ring Groove

Counter Bore

BorePrepared for TL Bushing

HubMountingHoles

Single Flanged Pulley

99


Un-Flanged Pulley

LighteningHoles

Bolt Hole Circle

Self-Tracking Groove

Pilot Bore

Set Screw Pulley Face

MountingHoles

Screwed-on Flanges

Threaded and Through Holes for QD Bushing

10


10

Selecting a special pulley tooth gap can increase the accuracy of the timing belt system by decreasing or elimi-nating “play” between the timing belt and the pulley. Linear drives and systems requiring precise positioning and high repeatability or fast settling times can benefit from reduced

Pulley tooth design versions available

BELT ELEVATION AND CONTACT SURFACE COMPARISON

Pulley Tooth Design – Overview

“play”. The illustrations below show the meshing of the timing belt with the tooth gap designs available for metric pitches. For drive designs using “SE” or “0” – tooth gap pulleys, please consult your Mulco-Partner.

T-Profile

T-Series AT-Series Imperial-Series

Tension Member

Normal BacklashTooth Gap

Normal BacklashTooth Gap

Timing Belt

Tooth Gap

Pulley

Zero Backlash“0” Tooth Gap

Zero Backlash“0” Tooth Gap

Reduced Backlash“SE” Tooth Gap

Reduced Backlash“SE” Tooth Gap

AT-Series

AT AT AT

T T T

AT AT AT

dcs = belt diameter at carrying sidedf = pulley root diameter

dk = pulley outside diameterthbb = belt thickness without tooth

thbt = belt thickness including tooth

d0 = pitch diameter

contactsurfaces

contactsurfaces

dcs = dk + 2 x thbb dcs = df + 2 x thbt dcs = dk + 2 x thbb

1111


We offer three pulley tooth designs for metric pitches as follows:

Standard and optional Pulley Tooth Designs

- Normal Backlash- Reduced Backlash “SE”- Zero Backlash “0”

Standard – Standard tooth design will be supplied if no options are specified when ordering.

T-Series Tooth Gap ordering examples

Normal Backlash# of teeth < 20: AL 40 T10 – SE / 18 – 2# of teeth > 20: AL 40 T10 / 24 – 2For pulleys with < = 20 teeth Reduced Backlash“SE” is standard. Normal Backlash is onlyavailable for pulleys with > 20 teeth.

Reduced Backlash “SE”# of teeth < 20: AL 40 T10 – SE / 18 – 2# of teeth > 20: AL 40 T10 – SE / 24 – 2Reduced Backlash “SE” is standard for pulleys< 20 teeth. For pulleys > 20 teeth ReducedBacklash “SE” must be specified.

Zero Backlash “0”# of teeth < 20: AL 40 T10 – 0 / 18 – 2# of teeth > 20: AL 40 T10 – 0 / 24 – 2Zero Backlash “0” must be specified forall pulleys.

AT-Series Tooth Gap ordering examples

Normal Backlash# of teeth – All: AL 42 AT10 / 24 – 2Normal Backlash is standard for all pulleys.

Reduced Backlash “SE”# of teeth – All: AL 42 AT10 – SE / 24 -2Reduced Backlash “SE” must be specifiedfor all pulleys.

Zero Backlash “0”# of teeth – All: AL 42 AT10 – 0 / 24 -2Zero Backlash “0” must be specified forall pulleys.

The charts below show the standard and optional tooth designs based on the Number of Pulley Teeth.

thbt = belt thickness including tooth

d0 = pitch diameter

Metric T-Series

Pulley< 20 teeth

Optional

Standard

Optional

Pulley> 20 teeth

Standard

Optional

# of Pulley Teeth“All”

Standard

Optional

Optional

Tooth GapDesigns

Tooth GapDesigns

NormalBacklash

NormalBacklash

ReducedBacklash “SE”

ReducedBacklash “SE”

ZeroBacklash “0”

ZeroBacklash “0”

AT-Series excluding AT20

Optional – Optional tooth design must be specified at the time of ordering, otherwise the standard tooth gap design will be provided.

12


12

Materials

Surface treatments

Materials, Overview

Aluminum (AL)q Suitable for moderate power transmissionq Low weight / reduced rotational inertiaq Average chemical and corrosion resistanceq RoHS-compliant standard material (for stock pulleys)

AlCu4MgSi (A), EN AW-2017A and AlZn5Mg3Cu, EN AW-7022 (for ATP10, ATP15)

Aluminum

Anodizedq Increased chemical and corrosion resistanceq Available in clear, black or coloredq Limited increase in surface hardness

Hard anodizedq Excellent chemical and corrosion resistanceq Increased surface hardnessq Resistant to abrasion

Steel

Black Oxideq Increased chemical and corrosion resistance

Galvanizedq Enhanced corrosion resistance

Chrome-platedq Increased chemical and corrosion resistance

Nickel-platedq Increased chemical and corrosion resistanceq Balancing according to DIN ISO 1940

Stainless steel (VA)q Suitable for high powerq Durable / abrasion resistantq Meets FDA regulationsq Excellent chemical and corrosion resistance

Steel (ST)q Suitable for high powerq Durable / abrasion resistantq Limited chemical and corrosion resistanceq Standard SMn30 material 11, material no. 1.0715

EN 10 277; ck45/c45e, material no. 1.1191 EN 10083

Delrin (POM)q Limited power transmissionq Excellent chemical and corrosion resistanceq Non-Metallicq Stainless steel flanges recommended

Other surface finishes upon request.

Further materials upon request.

Flanges

Zinc plated steel is used as the standard material. Special versions to user requirements.

Mounting is achieved by rolling, crimping or screwing depending on the tooth profile and number of teeth.

The belt width b is dependent on the pulley width B to guarantee sufficient width clearance. This clearance is not dimensioned separately.

1313


Minimum number of pulley teeth and tension roller diameters

Information on minimum number of teeth and minimum diameters are listed in the catalogues for BRECO®, BRECOFLEX®, CONTI® SYNCHROFLEX and CONTI® SYNCHROCHAIN polyurethane timing belts.

Belt widths relative to pulley tooth widths

Metric tooth profiles

Belt width (mm) 4 6 8 10 16 20 25 32 50 75 100 150

Flanged/unflanged timing pulleys

Pulley tooth width (mm) 8 12 14 16 22 26 32 40 60 85 110 160

Self-tracking timing pulleys

Pulley tooth width (mm) - - - - 21 25 30 37 55 80 105 155

Tolerances

The central pulley bore is produced to H7 tolerance unless otherwise requested. All untoleranced dimensions are manufactured to the tolerance class “medium” according to DIN 7168.

14


14

Ordering information

The production of timing pulleys is subject to a continuous quality control. Timing pulleys are generally hobbed. Optimum function is reached by precisely generating toothforms and achieving pitch uniformity.

The material and dimensions of the timing pulley such as number of teeth, pulley width, bore and flange arrange-ment are defined by the customer. Below, recommenda-tions for the designer can be found.

How to find a stock pulley

Is the number of teeth marked in blue?

no

Is the pulley width marked in blue?

yesno

yes

nostock pulley

stock pulley

nostock pulley

1515


Even without supplying a drawing you are able to get a functional and quality product relating to our timing belt program by using our standard order text.

You will find sample order texts for various pulley versions linked to the following drawings.

without hub

with hub

Order text: Timing pulley Al 40 AT 10/24-2 d = 20 H7

Order text: Timing pulley Al 50 AT 10/24-0 Hub Ø 58 x 10 d = 20 H7 with keyway

Order example:

Pulley Al 70 AT10 / 25 - 2 hub Ø 60x10 d = 30 H7 with keyway

MaterialWidth BN

Type / PitchNumber of teethNumber of fl angesHub dimensionsBoreKeyway according to DIN 6885

16


16

Ordering information

Position and number of flanges

Number of flanges: 2 Bore fastening

Order text: Timing pulley Al 40 AT 10/24-2 d = 20 H7

Order text for bore fastener:Tapped hole M6, centre of hub

Bore fasteningNumber of flanges: 1

Order text for a flangeopposite the hub side: ________-1g

Order text for bore fastener:Tapped hole M6, centre of tooth gap

Number of flanges: 1 Further order codes:

Tapped hole M4, centre through keyway(or opposite keyway)

Tapped hole M4, centre through tooth gap(or through tooth)

Tapped hole M4, centre of hub90° offset to keyway

2 tapped holes M4, centre of hub90° and 180° offset to keyway

Order text for a flangeon the hub side: ________-1a

1717


Position and dimensions of turned recesses

Order text for turned recess:Turned recess 50 x 16 deep

Order text for turned recess:Turned recess 50 x 16 deep hub side

Order text for turned recess:Turned recess 50 x 16 deep opposite hub

18


18

ATN system components

Timing pulleys ATN 12.7

Materials:Sync pulley: AlCu4MgSi, RoHS-conformantFlange: Galvanized steel

Belt width b [mm] 25 50 75 100Pulley width B [mm] 32 60 85 110Total width BN [mm] 42 70 95 120

Other dimensions.z = Number of teethdk = Outside diameterd0 = Pitch circle diameterdB = Flange diameterdN = Hub diameterlN = Hub lengthdV = Pre-bore diameterdmax = max. bore diameter without keyway for flanged

timing pulleys; no hub at maximum pre-bore

Note for part code: dv = Diameter pre-drilled.Refer to page 14 for further ordering information.

Order example:

Pulley AL 70 ATN 12.7 / 60 - 0 Hub 110x10; dv

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges

Hub dimension dN x ln

z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

6770747682

86909396

102

105110113117121

dB

[mm]

126129134137142

145150153158161

166171174179182

d0

[mm]

60,6464,6868,7272,7776,81

80,8584,8988,9492,9897,02

101,06105,11109,15113,19117,23

d0

[mm]

121,28125,32129,36133,40137,45

141,49145,53149,57153,62157,66

161,70165,74169,79173,83177,87

dN x lN[mm]

30x1032x1036x1040x1040x10

46x1046x1046x1050x1058x10

58x1058x1058x1060x1060x10

dN x lN[mm]

60x1060x1060x1060x1060x10

60x1060x1060x1060x1060x10

60x1060x1060x1060x1060x10

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

4751555963

6771757983

87919599

103

dmax

[mm]

107111116120124

128132134136140

146152154158162

dK

[mm]

58,8262,8666,9070,9574,99

79,0383,0787,1291,1695,20

99,24103,29107,33111,37115,41

dK

[mm]

119,46123,50127,54131,58135,63

139,67143,71147,75151,80155,84

159,88163,92167,97172,01176,05

HubHub BoreBore

(ATN pulleys with 12.7 pitch only)

1919


Timing pulleys ATN 12.7

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

185191195198201

207210214217223

226230236239242

245252255258261

268271274280284

287290296300302

306310315320325

dB

[mm]

329332335341344

348351355360363

367372377382386

388391396401405

410412418420425

429434438440444

448453459463465

d0

[mm]

181,91185,96190,00194,04198,08

202,13206,17210,21214,25218,30

222,34226,38230,42234,47238,51

242,55246,59250,64254,68258,72

262,76266,81270,85274,89278,93

282,98287,02291,06295,11299,15

303,19307,23311,28315,32319,36

d0

[mm]

323,40327,45331,49335,53339,57

343,62347,66351,70355,74359,79

363,83367,87371,91375,96380,00

384,04388,08392,13396,17400,21

404,25408,30412,34416,38420,42

424,47428,51432,55436,59440,64

444,68448,72452,76456,81460,85

dN x lN[mm]

90x1090x1090x10

110x10110x10

110x10110x10110x10110x10110x10

110x10110x10110x10110x10110x10

110x10110x10110x10110x10110x10

110x10110x10110x10110x10110x10

110x10110x10110x10140x10140x10

140x10140x10140x10140x10140x10

dN x lN[mm]

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H720H720H7

20H720H720H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H730H7

dmax

[mm]

164170174178180

186190194196200

204208214217220

223231233236239

246249252258262

265268261265268

271274281284290

dmax

[mm]

293297300306309

312316319325328

332336341346350

350355360365369

374374379384389

393398398403408

412417422427427

dK

[mm]

180,09184,14188,18192,22196,26

200,31204,35208,39212,43216,48

220,52224,56228,60232,65236,69

240,73244,77248,82252,86256,90

260,94264,99269,03273,07277,11

281,16285,20289,24293,28297,33

301,37305,41309,45313,50317,54

dK

[mm]

321,58325,62329,67333,71337,75

341,79345,84349,88353,92357,96

362,01366,05370,09374,13378,18

382,22386,26390,31394,35398,39

402,43406,48410,52414,56418,60

422,65426,69430,73434,77438,82

442,86446,90450,94454,99459,03

Hub HubBore Bore

(ATN pulleys with 12.7 pitch only)

20


20


Self-tracking pulleys ATN 10 K6

Material:Pulley: AlCu4MgSi, RoHS-conformant

Belt width b [mm] 50 75 100Pulley width B [mm] 55 80 105Total width BN [mm] 65 90 115Tooth width a [mm] 27,5 52,5 77,5

Other dimensions.z = Number of teethdk = Outside diameterd0 = Pitch circle diameters = Groove widtht = Groove depthdN = Hub diameter

lN = Hub lengthdV = Pre-bore diameterdmax = max. bore diameter without keyway for flanged


Order example:

Pulley AL 65 ATN 10 K6 / 32 double Hub 65x5; dv

Material

Total width BN

Type / pitch

Number of teeth

Bore

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

t[mm]

55555

55555

t[mm]

55555

55555

55555

d0

[mm]

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

d0

[mm]

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

dN x lN[mm]

46x546x550x550x558x5

60x560x560x560x560x5

dN x lN[mm]

60x560x565x565x565x5

65x570x570x570x570x5

80x580x580x580x590x5

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

4447515356

5962666972

dmax

[mm]

7578828588

919498

101104

109112115118122

dK

[mm]

61,8465,0368,2171,3974,57

77,7680,9484,1287,3190,49

dK

[mm]

93,6796,86

100,04103,22106,41

109,59112,77115,95119,14122,32

125,50128,69131,87135,05138,24

Hub HubBore Bore


2121


Self-tracking pulleys ATN 10 K6

Hub Hub Bore

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

t[mm]

55555

55555

55555

55555

55555

55555

55555

d0

[mm]

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

238,73241,92245,10248,28251,46

dN x lN[mm]

90x590x590x595x595x5

95x595x5

110x5110x5110x5

110x5110x5110x5110x5110x5

110x5110x5110x5140x5140x5

140x5140x5140x5140x5140x5

140x5140x5140x5140x5140x5

140x5140x5160x5160x5160x5

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H720H720H720H7

20H720H720H720H720H7

dmax

[mm]

123126129132136

139142145148152

155158161164167

171174177181183

187190193196201

203206209212215

218222225228232

dK

[mm]

141,42144,60147,79150,97154,15

157,33160,52163,70166,88170,07

173,25176,43179,62182,80185,98

189,17192,35195,53198,72201,90

205,08208,26211,45214,63217,81

221,00224,18227,36230,55233,73

236,91240,10243,28246,46249,64

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

t[mm]

55555

55555

55555

55555

55555

55555

55555

d0

[mm]

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

dN x lN[mm]

160x5160x5160x5160x5160x5

160x5160x5160x5160x5160x5

160x5160x5160x5160x5160x5

160x5180x5180x5180x5180x5

180x5180x5180x5180x5180x5

180x5180x5180x5180x5180x5

180x5180x5180x5180x5180x5

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

234238241244247

250253257260263

268270273276279

282285288292295

298301304308311

314317321324327

330333336339343

dK

[mm]

252,83256,01259,19262,38265,56

268,74271,93275,11278,29281,48

284,66287,84291,03294,21297,39

300,57303,76306,94310,12313,31

316,49319,67322,86326,04329,22

332,41335,59338,77341,95345,14

348,32351,50354,69357,87361,05

Bore

22


22

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

t[mm]

55555

55555

t[mm]

55555

55555

55555

d0

[mm]

80,8584,8988,9492,9897,02

101,06105,11109,15113,19117,23

d0

[mm]

121,28125,32129,36133,40137,45

141,49145,53149,57153,62157,66

161,70165,74169,79173,83177,87

dN x lN[mm]

46x546x546x550x558x5

58x558x558x560x560x5

dN x lN[mm]

60x560x560x560x560x5

60x560x560x560x560x5

60x560x560x560x560x5

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

59 63677175

7983879195

dmax

[mm]

99104108112116

120124128132136

140144148152156

dK

[mm]

79,0383,0787,1291,1695,20

99,24103,29107,33111,37115,41

dK

[mm]

119,46123,50127,54131,58135,63

139,67143,71147,75151,80155,84

159,88163,92167,97172,01176,05


Self-tracking pulleys ATN 12.7 K6


Belt width b [mm] 50 75 100Pulley width B [mm] 55 80 105Total width BN [mm] 65 90 115Tooth width a [mm] 27,5 52,5 77,5

Order example:

Pulley AL 65 ATN 12.7 K6 / 32 double Hub 60x5; dv

Material

Total width BN

Type / pitch

Number of teeth

Bore

Hub HubBore Bore


Other dimensions.z = Number of teethdk = Outside diameterd0 = Pitch circle diameters = Groove widtht = Groove depthdN = Hub diameter



2323


z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

t[mm]

55555

55555

55555

55555

55555

55555

55555

d0

[mm]

181,91185,96190,00194,04198,08

202,13206,17210,21214,25218,30

222,34226,38230,42234,47238,51

242,55246,59250,64254,68258,72

262,76266,81270,85274,89278,93

282,98287,02291,06295,11299,15

303,19307,23311,28315,32319,36

dN x lN[mm]

90x590x590x5

110x5110x5

110x5110x5110x5110x5110x5

110x5110x5110x5110x5110x5

110x5110x5110x5110x5110x5

110x5110x5110x5110x5110x5

110x5110x5110x5140x5140x5

140x5140x5140x5140x5140x5

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H720H720H7

20H720H720H720H720H7

dmax

[mm]

160164168172176

180184188192196

201205209213217

221225229233237

241245249253257

261265269273277

281285289294298

dK

[mm]

180,09184,14188,18192,22196,26

200,31204,35208,39212,43216,48

220,52224,56228,60232,65236,69

240,73244,77248,82252,86256,90

260,94264,99269,03273,07277,11

281,16285,20289,24293,28297,33

301,37305,41309,45313,50317,54

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

t[mm]

55555

55555

55555

55555

55555

55555

55555

d0

[mm]

323,40327,45331,49335,53339,57

343,62347,66351,70355,74359,79

363,83367,87371,91375,96380,00

384,04388,08392,13396,17400,21

404,25408,30412,34416,38420,42

424,47428,51432,55436,59440,64

444,68448,72452,76456,81460,85

dN x lN[mm]

140x5140x5140x5140x5140x5

140x5140x5140x5140x5140x5

140x5140x5140x5160x5160x5

160x5160x5160x5160x5160x5

160x5160x5160x5160x5160x5

160x5160x5160x5160x5160x5

160x5160x5160x5160x5160x5

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H730H7

dmax

[mm]

302306310314318

322326330334338

342346350354358

362366370374378

382386391395399

403407411415419

423427431435439

dK

[mm]

321,58325,62329,67333,71337,75

341,79345,84349,88353,92357,96

362,01366,05370,09374,13378,18

382,22386,26390,31394,35398,39

402,43406,48410,52414,56418,60

422,65426,69430,73434,77438,82

442,86446,90450,94454,99459,03

Self-tracking pulleys ATN 12.7 K6

Hub Hub BoreBore

24


24

Timing pulleys AT-Profile

AT 3

Materials:Pulley: AlCu4MgSi, RoHS-conformantFlange: Galvanized steel

Belt width b [mm] 6 10 16 25 32Pulley width B [mm] 10 15 22 32 40Total width BN [mm] 16 21 28 38 46

The stock pulleys with standard dimensioning are marked in blue. In-between widths and larger widths as well as other hub dimensions are available.

z = Number of teethdk = Outside diameterd0 = Pitch circle diameterdB = Flange diameterdN = Hub diameter

Order example:

Timing pulley AL 28 AT 3 / 60 - 0 Hub 38x6; dv

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges

Hub dimension dN x lN

Stock pulleys up to z = 40 with flanges

Stock pulleys overz = 44 without flanges

z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

1718192123

2425262628

3030303234

dB

[mm]

3435363637

3940404242

4345454747

d0

[mm]

14,3215,2816,2317,1918,14

19,1020,0521,0121,9622,92

23,8724,8325,7826,7427,69

d0

[mm]

28,6529,6030,5631,5132,47

33,4234,3835,3336,2937,24

38,2039,1540,1141,0642,02

dN x lN[mm]

10x610x610x612x612x6

14x614x614x614x614x6

16x616x616x616x616x6

dN x lN[mm]

20x620x620x620x620x6

20x622x622x622x622x6

26x626x626x626x630x6

dV

[mm]

4H74H74H74H74H7

4H76H76H76H76H7

6H76H76H76H76H7

dV

[mm]

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

dmax

[mm]

45678

910111213

1415151617

dmax

[mm]

1819202122

2324252627

2829303132

dK

[mm]

13,9114,8715,8216,7817,73

18,6919,6420,6021,5522,51

23,4624,4225,3726,3327,28

dK

[mm]

28,2429,1930,1531,1032,06

33,0133,9734,9235,8836,83

37,7938,7439,7040,6541,61

HubHub BoreBore




2525


AT 3

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

4850505252

5353555556

5858606061

6264646666

6868707072

7274747475

7678788080

dB

[mm]

8282848486

8688889090

9193939494

9696969999

100100102102104

104104106106108

108110110112112

d0

[mm]

42,9743,9344,8845,8446,79

47,7548,7049,6650,6151,57

52,5253,4854,4355,3956,34

57,3058,2559,2160,1661,12

62,0763,0363,9864,9465,89

66,8567,8068,7569,7170,66

71,6272,5773,5374,4875,44

d0

[mm]

76,3977,3578,3079,2680,21

81,1782,1283,0884,0384,99

85,9486,9087,8588,8189,76

90,7291,6792,6393,5894,54

95,4996,4597,4098,3699,31

100,27101,22102,18103,13104,09

105,04106,00106,95107,91108,86

dN x lN[mm]

30x630x630x634x634x6

34x634x634x634x634x6

34x634x634x634x634x6

38x638x638x638x638x6

38x638x638x638x638x6

38x638x650x650x650x6

50x650x650x650x650x6

dN x lN[mm]

50x650x650x650x650x6

50x650x650x650x650x6

50x665x665x665x665x6

65x665x665x665x665x6

65x665x665x665x665x6

65x665x665x665x665x6

65x665x665x665x665x6

dV

[mm]

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H78H78H7

8H78H78H78H78H7

dV

[mm]

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H710H710H710H710H7

10H710H710H710H710H7

dmax

[mm]

3334353636

3738394041

4243444546

4748495051

5253545556

5758585960

6162636465

dmax

[mm]

6667686970

7172737475

7677787979

8081828384

8586878889

9091929394

9596979899

dK

[mm]

42,5643,5244,4745,4346,38

47,3448,2949,2550,2051,16

52,1153,0754,0254,9855,93

56,8957,8458,8059,7560,71

61,6662,6263,5764,5365,48

66,4467,3968,3469,3070,25

71,2172,1673,1274,0775,03

dK

[mm]

75,9876,9477,8978,8579,80

80,7681,7182,6783,6284,58

85,5386,4987,4488,4089,35

90,3191,2692,2293,1794,13

95,0896,0496,9997,9598,90

99,86100,81101,77102,72103,68

104,63105,59106,54107,50108,45

Hub HubBore Bore

26


26


AT 5


Belt width b [mm] 10 16 25 32 50 75 100Pulley width B [mm] 16 22 32 40 60 85 110Total width BN [mm] 22 28 38 46 66 90 115

Order example:

Pulley AL 28 AT 5 / 60 - 0 Hub 65x6; dv

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges




z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

2830323435

3637394042

4345474850

dB

[mm]

5253555658

6061626466

6870727274

d0

[mm]

23,8725,4627,0628,6530,24

31,8333,4235,0136,6138,20

39,7941,3842,9744,5646,15

d0

[mm]

47,7549,3450,9352,5254,11

55,7057,3058,8960,4862,07

63,6665,2566,8568,4470,03

dN x lN[mm]

16x618x618x620x622x6

24x624x624x624x626x6

26x626x630x630x630x6

dN x lN[mm]

34x634x638x638x638x6

38x638x638x638x638x6

40x640x640x640x650x6

dV

[mm]

6H76H76H76H76H7

6H76H76H78H78H7

8H78H78H78H78H7

dV

[mm]

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

dmax

[mm]

1012141616

1820222424

2525272931

dmax

[mm]

3335373939

4042434545

4748505252

dK

[mm]

22,6524,2425,8427,4329,02

30,6132,2033,7935,3936,98

38,5740,1641,7543,3444,93

dK

[mm]

46,5348,1249,7151,3052,89

54,4856,0857,6759,2660,85

62,4464,0365,6367,2268,81

HubHub BoreBore






2727


AT 5

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

7576788082

8486868890

9193949699

99100102104105

107109112112115

115117118121121

123125128128131

dB

[mm]

131134134137137

140142142144147

147150150153153

156156158160163

163166166169169

171172174176179

179180182185185

d0

[mm]

71,6273,2174,8076,3977,99

79,5881,1782,7684,3585,94

87,5489,1390,7292,3193,90

95,4997,0898,68

100,27101,86

103,45105,04106,63108,23109,82

111,41113,00114,59116,18117,77

119,37120,96122,55124,14125,73

d0

[mm]

127,32128,92130,51132,10133,69

135,28136,87138,46140,06141,65

143,24144,83146,42148,01149,61

151,20152,79154,38155,97157,56

159,15160,75162,34163,93165,52

167,11168,70170,30171,89173,48

175,07176,66178,25179,85181,44

dN x lN[mm]

50x650x650x650x650x6

50x650x650x650x650x6

50x650x650x650x650x6

65x665x665x665x665x6

65x665x665x665x665x6

65x665x680x680x680x6

80x680x680x680x680x6

dN x lN[mm]

80x680x680x680x680x6

80x680x680x680x680x6

80x690x690x690x690x6

90x690x690x690x690x6

90x695x695x695x695x6

95x695x695x695x6

110x6

110x6110x6110x6110x6110x6

dV

[mm]

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H7

10H710H7

10H710H710H710H710H7

dV

[mm]

10H710H710H710H710H7

10H710H710H710H710H7

10H710H710H710H710H7

10H710H710H710H710H7

10H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

dmax

[mm]

5456586060

6062646666

6870727474

7679808282

8486889090

9092949696

98100102104104

dmax

[mm]

106108110110112

114116119119120

120122124126126

129130130132132

134136139140140

140142146146148

150150152152152

dK

[mm]

70,4071,9973,5875,1776,77

78,3679,9581,5483,1384,72

86,3287,9189,5091,0992,68

94,2795,8697,4699,05

100,64

102,23103,82105,41107,01108,60

110,19111,78113,37114,96116,55

118,15119,74121,33122,92124,51

dK

[mm]

126,10127,70129,29130,88132,47

134,06135,65137,24138,84140,43

142,02143,61145,20146,79148,39

149,98151,57153,16154,75156,34

157,93159,53161,12162,71164,30

165,89167,48169,08170,67172,26

173,85175,44177,03178,63180,22

Hub HubBore Bore

28


28


AT 10 (Also for ATN 10-toothed belt)


Belt width b [mm] 16 25 32 50 75 100 150Pulley width B [mm] 23 32 40 60 85 110 160Width für ATN-System B [mm] - 32 - 60 85 110 -Total width BN [mm] 33 42 50 70 95 120 170

Order example:


Material

Total width BN

Type / pitch

Number of teeth

Number of flanges

Hub dimension dN x lNStock pulleys up to z = 44 with flanges


z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

5255586164

6872747680

8486909396

dB

[mm]

99102106109112

115118121125128

131134137140144

d0

[mm]

47,7550,9354,1157,3060,48

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

d0

[mm]

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

dN x lN[mm]

32x1035x1040x1040x1044x10

46x1046x1050x1050x1058x10

60x1060x1060x1060x1060x10

dN x lN[mm]

60x1060x1065x1065x1065x10

65x1070x1070x1070x1070x10

80x1080x1080x1080x1090x10

dV

[mm]

8H78H78H78H78H7

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

3436404446

5052566062

6668727678

dmax

[mm]

8284888892

9698

101104106

110110112114118

dK

[mm]

45,9349,1152,2955,4858,66

61,8465,0368,2171,3974,57

77,7680,9484,1287,3190,49

dK

[mm]

93,6796,86

100,04103,22106,41

109,59112,77115,95119,14122,32

125,50128,69131,87135,05138,24

HubHub BoreBore






2929


AT 10 (Also for ATN 10-toothed belt)

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

147150153156160

163166169172176

179182185188191

195198201204207

210214217220223

226230233236239

242246249252255

dB

[mm]

258262265268271

274277281284287

290293296299302

306310312315318

322325329332335

338341344348351

354357360363367

d0

[mm]

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

238,73241,92245,10248,28251,46

d0

[mm]

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

dN x lN[mm]

90x1090x1090x1095x1095x10

95x1095x10

110x10110x10110x10

110x10110x10110x10110x10110x10

110x10110x10110x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10160x10160x10160x10

dN x lN[mm]

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H720H720H720H7

20H720H720H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

120122122124126

130134136140144

146150152156160

162164166170171

174175177181185

187191193197201

203207209213215

dmax

[mm]

219223225229231

235239241245247

251255257261263

267269273279283

285289293295299

301305309311315

317321323327330

dK

[mm]

141,42144,60147,79150,97154,15

157,33160,52163,70166,88170,07

173,25176,43179,62182,80185,98

189,17192,35195,53198,72201,90

205,08208,26211,45214,63217,81

221,00224,18227,36230,55233,73

236,91240,10243,28246,46249,64

dK

[mm]

252,83256,01259,19262,38265,56

268,74271,93275,11278,29281,48

284,66287,84291,03294,21297,39

300,57303,76306,94310,12313,31

316,49319,67322,86326,04329,22

332,41335,59338,77341,95345,14

348,32351,50354,69357,87361,05

Hub HubBore Bore

30


30


AT 20 (Also for ATN toothed belt)

Materials:Pulley: AlCu4MgSi, RoHS-conformantFlange: Galvanized steel, screwed

Belt width b [mm] 32 50 75 100Pulley width B [mm] 40 60 85 110Width für ATN-System B [mm] - 60 85 110 Total width BN [mm] 50 70 95 120

Order example:


Material

Total width BN

Type / pitch

Number of teeth

Number of flanges


z

1819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

121128

134140147153160

166172179185192

dB

[mm]

198204210217223

229236242249255

261268274280287

d0

[mm]

114,59120,96

127,32133,69140,06146,42152,79

159,15165,52171,89178,25184,62

d0

[mm]

190,99197,35203,72210,08216,45

222,82229,18235,55241,92248,28

254,65261,01267,38273,75280,11

dN x lN[mm]

70x1080x10

90x1090x1090x1090x1095x10

95x1095x10

110x10110x10110x10

dN x lN[mm]

110x10110x10110x10110x10110x10

110x10110x10110x10110x10110x10

110x10130x10130x10130x10130x10

dV

[mm]

12H712H7

16H716H716H716H716H7

16H716H716H716H716H7

dV

[mm]

16H716H716H716H716H7

16H718H718H718H718H7

18H718H718H718H718H7

dmax

[mm]

8693

100105112118125

131137144150156

dmax

[mm]

163169175182188

195201207214220

226233239245252

dK

[mm]

111,77118,14

124,50130,87137,24143,60149,97

156,33162,70169,07175,43181,80

dK

[mm]

188,17194,53200,90207,26213,63

220,00226,36232,73239,10245,46

251,83258,19264,56270,93277,29

HubHub BoreBore


In-between widths and larger widths are available(not with ATN toothed belts). Other dimensions.




3131


AT 20 (Also for ATN toothed belt)

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

293300306312319

325331338344350

357363370376382

389395401408414

420427433440446

452459465471478

484490497503510

dB

[mm]

516522529535541

548554561567573

580586592599605

611618624631637

643650656662669

675681688694701

707713720726732

d0

[mm]

286,48292,85299,21305,58311,94

318,31324,68331,04337,41343,77

350,14356,51362,87369,24375,61

381,97388,34394,70401,07407,44

413,80420,17426,54432,90439,27

445,63452,00458,37464,73471,10

477,46483,83490,20496,56502,93

d0

[mm]

509,30515,66522,03528,39534,76

541,13547,49553,86560,23566,59

572,96579,32585,69592,06598,42

604,79611,15617,52623,89630,25

636,62642,99649,35655,72662,08

668,45674,82681,18687,55693,92

700,28706,65713,01719,38725,75

dN x lN[mm]

130x10130x10130x10130x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10160x10160x10

160x10160x10160x10160x10160x10

dN x lN[mm]

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

dV

[mm]

18H718H718H718H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H730H730H7

30H730H730H730H730H7

dV

[mm]

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

dmax

[mm]

258265271278284

290296303310315

322328335341347

354360366373379

385392398405406

412419425431438

444450457463470

dmax

[mm]

476482489495501

503509516522528

535541548554560

566573579586592

598605611617624

630636643649656

662663670676682

dK

[mm]

283,66290,03296,39302,76309,12

315,49322,86328,22334,59340,95

347,32353,69360,05366,42372,79

379,15385,52391,88398,25404,62

410,98417,35423,72430,08436,45

442,81449,18455,55461,91468,28

474,64481,01487,38493,74500,11

dK

[mm]

506,48512,84519,21525,57531,94

538,31544,67551,04557,41563,77

570,14576,50582,87589,24595,60

601,97608,33614,70621,07627,43

633,80640,17646,53652,90659,26

665,63672,00678,36684,73691,10

697,46703,83710,19716,56722,93

Hub HubBore Bore

32


32

Timing pulleys ATP-Profile

ATP 10

Materials:Pulley: AlZn5Mg3CuFlange: Galvanized steel

Belt width b [mm] 16 25 32 50 75 100Pulley width B [mm] 23 32 40 60 85 110Total width BN [mm] 33 42 50 70 95 120

Order example:

Pulley AL 50 ATP 10 / 60 - 0 Hub 110x10; dv

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges


Stock-Pulleys with flanges

z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

5255586164

6872747880

8487909396

dB

[mm]

99102105109112

115118121125128

131134137140144

d0

[mm]

45,9349,1152,2955,4858,66

61,8465,0368,2171,3974,57

77,7680,9484,1287,3190,49

d0

[mm]

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

dN x lN[mm]

32x1035x1040x1040x1044x10

46x1046x1050x1050x1058x10

60x1060x1060x1060x1060x10

dN x lN[mm]

60x1060x1065x1065x1065x10

65x1070x1070x1070x1070x10

80x1080x1080x1080x1090x10

dV

[mm]

8H78H7

10H710H710H7

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

1923262932

3435394245

4851555861

dmax

[mm]

6467717477

8083869093

9699

102104109

dK

[mm]

46,1549,3352,5155,7058,88

62,0665,2568,4371,6174,79

77,9881,1684,3487,5390,71

dK

[mm]

93,8997,08

100,26103,44106,63

109,81112,99116,17119,36122,54

125,72128,91132,09135,27138,46

HubHub BoreBore






3333


ATP 10

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

147150153156160

163166169172176

179182185188191

195198201204207

210214217220223

226230233236239

242246249252255

dB

[mm]

258262265268271

274277281284287

290293296300302

306310312315318

322325329332335

338341344348351

354357360363367

d0

[mm]

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

238,73241,92245,10248,28251,46

d0

[mm]

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

dN x lN[mm]

90x1090x1090x1095x1095x10

95x1095x1095x1095x10

110x10

110x10110x10110x10110x10110x10

110x10110x10110x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10160x10160x10160x10

dN x lN[mm]

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H720H7

20H720H720H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

112115118121125

128132134137141

144147150153156

160163166169172

176179182185188

191196198201204

207211214217220

dmax

[mm]

223226230233236

239242245249252

255258261263268

271274277281284

287290293297300

303306309312316

319322325328332

dK

[mm]

141,64144,82148,01151,19154,37

157,56160,74163,92167,10170,29

173,47176,65179,84183,02186,20

189,39192,57195,75198,94202,12

205,30208,48211,67214,85218,03

221,22224,40227,58230,77233,95

237,13240,32243,50246,68249,87

dK

[mm]

253,05256,23259,41262,60265,78

268,96272,15275,33278,51281,70

284,88288,06291,25294,43297,61

300,79303,98307,16310,34313,53

316,71319,89323,08326,26329,44

332,63335,81338,99342,17345,36

348,54351,72354,91358,09361,27

Hub HubBore Bore

34


34

Timing pulleys ATP-Profile

ATP 15

Materials:Pulley: AlZn5Mg3CuFlange: Galvanized steel


Order example:

Pulley AL 50 ATP 15 / 40 - 0 Hub 80x10; dv

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges


Stock-Pulleys with flanges

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

100106109115118

125128134137144

dB

[mm]

147153156163166

172176182185191

195201204210214

d0

[mm]

95,49100,27105,04109,82114,59

119,37124,14128,92133,69138,46

d0

[mm]

143,24148,01152,79157,56162,34

167,11171,89176,66181,44186,21

190,99195,76200,54205,31210,08

dN x lN[mm]

46x1046x1050x1050x1050x10

50x1050x1050x1058x1058x10

dN x lN[mm]

60x1060x1065x1065x1065x10

65x1070x1070x1070x1070x10

80x10110x10110x10140x10140x10

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H716H7

16H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

6471747783

909399

102109

dmax

[mm]

112118121128131

137141147150156

160166169176179

dK

[mm]

93,3998,17

102,94107,72112,49

117,27122,04126,82131,59136,36

dK

[mm]

141,14145,91150,69155,46160,24

165,01169,79174,56179,34184,11

188,89193,66198,44203,21207,98

HubHub BoreBore






3535


ATP 15

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

220223230234239

242249252258262

268271277281287

290296300306310

315319325329335

338344348354357

363367372377382

dB

[mm]

386391396401405

410415420425429

434440444448453

459463468472478

482487491497501

506511516520525

530535539544549

d0

[mm]

214,86219,63224,41229,18233,96

238,73243,51248,28253,06257,83

262,61267,38272,15276,93281,70

286,48291,25296,03300,80305,58

310,35315,13319,90324,68329,45

334,23339,00343,77348,55353,32

358,10362,87367,65372,42377,20

d0

[mm]

381,97386,75391,52396,30401,07

405,85410,62415,39420,17424,94

429,72434,49439,27444,04448,82

453,59458,37463,14467,92472,69

477,46482,24487,01491,97496,56

501,34506,11510,89515,66520,44

525,21529,99534,76539,54544,31

dN x lN[mm]

140x10140x10140x10140x10140x10

140x10140x10140x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

dN x lN[mm]

160x10160x10160x10160x10160x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

dV

[mm]

16H716H716H716H716H7

16H716H716H720H720H7

20H720H720H720H720H7

20H720H720H720H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dV

[mm]

24H724H724H724H724H7

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

dmax

[mm]

185188195198204

207214217223226

233236242245252

255261265271274

281284290293300

303309314319322

328332334339344

dmax

[mm]

348353358363367

372377382387391

396401406410415

420425430434439

444449453458463

468473477482487

492496501506512

dK

[mm]

212,76217,53222,31227,08231,86

236,63241,41246,18250,96255,73

260,51265,28270,05274,83279,60

284,38289,15293,93298,70303,48

308,25313,03317,80322,58327,35

332,13336,90341,67346,45351,22

356,00360,77365,55370,32375,10

dK

[mm]

379,87384,65389,42394,20398,97

403,75408,52413,29418,07422,84

427,62432,39437,17441,94446,72

451,49456,27461,04465,82470,59

475,36480,14484,91489,69494,46

499,24504,01508,79513,56518,34

523,11527,89532,66537,44542,21

Hub HubBore Bore

36


36

Timing pulleys self-tracking Profiles

BAT 10


Belt width b [mm] 25 32 50 75 100 Pulley width B [mm] 30 35 55 80 105 Total width BN [mm] 40 47 65 90 115

Order example:

Pulley Al 115 BAT 10 / 25 double Hub 59x5 d=30H7 with keyway

Material

Width BN

Type / pitch

Number of teeth

Hub dimension (dN x lN)

Bore

Keyway to DIN 6685

z

2021222324

dB

[mm]

6770747680

d0

[mm]

63,6666,8570,0373,2176,39

dN x lN[mm]

46x550x553x556x557x5

dV

[mm]

12H712H712H712H712H7

dmax

[mm]

5052566062

dK

[mm]

61,8465,0368,2171,3974,57

z

2526272829

3031323334

dB

[mm]

8286909396

99102105109112

d0

[mm]

79,5882,7685,9489,1392,31

95,4998,68

101,86105,04108,23

dN x lN[mm]

59x562x564x567x570x5

73x577x580x583x586x5

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dmax

[mm]

6668727678

8284888892

dK

[mm]

77,7680,9484,1287,3190,49

93,6796,86

100,04103,22106,41

Hub HubBore Bore

Please state curve direction with a scetch in the drawing.

Ru

nn

ing

dir

ecti

on

Refer to page 14 for further ordering information.

In-between widths and larger widths as well as other hub dimensions are available.




3737


BAT 10

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

z

7576777879

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

115118121125128

131134137140144

147150153156160

162166169172176

178182185188191

195198201204207

210214217220223

226230232236239

dB

[mm]

242246249252255

258261265268271

274277280284287

290293296300302

306309312315318

322325328332335

338341344347351

354357360363367

d0

[mm]

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

d0

[mm]

238,73241,92245,10248,28251,46

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

dN x lN[mm]

90x592x595x599x5

102x5

105x5108x5111x5115x5118x5

121x5124x5127x5130x5134x5

137x5140x5143x5146x5150x5

153x5156x5159x5162x5165x5

169x5172x5175x5178x5181x5

185x5188x5191x5194x5197x5

201x5204x5207x5210x5213x5

dN x lN[mm]

216x5220x5223x5226x5229x5

232x5236x5239x5242x5245x5

248x5251x5255x5258x5261x5

264x5267x5271x5274x5277x5

280x5283x5286x5290x5293x5

296x5299x5302x5306x5309x5

312x5315x5318x5321x5325x5

328x5331x5334x5337x5341x5

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

9698

101104106

110110112114118

120122122124126

130134136140144

146150152156160

162164166170171

174175177181185

187191193197201

dmax

[mm]

203207209213215

219223225229231

235239241245247

251255257261263

267269273279283

285289293295299

301305309311315

317321323327330

dK

[mm]

109,59112,77115,95119,14122,32

125,50128,69131,87135,05138,24

141,42144,60147,79150,97154,15

157,33160,52163,70166,88170,07

173,25176,43179,62182,80185,98

189,17192,35195,53198,72201,90

205,08208,26211,45214,63217,81

221,00224,18227,36230,55233,73

dK

[mm]

236,91240,10243,28246,46249,64

252,83256,01259,19262,38265,56

268,74271,93275,11278,29281,48

284,66287,84291,03294,21297,39

300,57303,76306,94310,12313,31

316,49319,67322,86326,04329,22

332,41335,59338,77341,95345,14

348,32351,50354,69357,87361,05

Hub HubBore Bore

38


38


BATK 10

Material:Timing pulley: AlCu4MgSi, RoHS-conformant

Belt width b [mm] 32 50 75 100 Pulley width B [mm] 37 55 80 105 Total width BN [mm] 47 65 90 115

Order example:

z

2021222324

z

2526272829

3031323334

d0

[mm]

63,6666,8570,0373,2176,39

d0

[mm]

79,5882,7685,9489,1392,31

95,4998,68

101,86105,04108,23

dN x lN[mm]

46x550x553x556x557x5

dN x lN[mm]

59x562x564x567x570x5

73x577x580x583x586x5

dV

[mm]

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dmax

[mm]

5052566062

dmax

[mm]

6668727678

8284888892

dK

[mm]

61,8465,0368,2171,3974,57

dK

[mm]

77,7680,9484,1287,3190,49

93,6796,86

100,04103,22106,41

Hub HubBore Bore


Pulley Al 115 BATK 10 / 25 double Hub 59x5 d=30H7 with keyway

Material

Width BN

Type / pitch

Number of teeth

Hub dimension (dN x lN)

Bore

Keyway to DIN 6685

Other dimensions.

z = Number of teethdk = Outside diameterd0 = Pitch circle diameterdN = Hub diameter lN = Hub lengthdV = Pre-bore diameterdmax = max. bore diameter without keyway for flanged


3939


BATK 10

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

d0

[mm]

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

dN x lN[mm]

90x592x595x599x5

102x5

105x5108x5111x5115x5118x5

121x5124x5127x5130x5134x5

137x5140x5143x5146x5150x5

153x5156x5159x5162x5165x5

169x5172x5175x5178x5181x5

185x5188x5191x5194x5197x5

201x5204x5207x5210x5213x5

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

dmax

[mm]

9698

101104106

110110112114118

120122122124126

130134136140144

146150152156160

162164166170171

174175177181185

187191193197201

dK

[mm]

109,59112,77115,95119,14122,32

125,50128,69131,87135,05138,24

141,42144,60147,79150,97154,15

157,33160,52163,70166,88170,07

173,25176,43179,62182,80185,98

189,17192,35195,53198,72201,90

205,08208,26211,45214,63217,81

221,00224,18227,36230,55233,73

z

7576777879

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

d0

[mm]

238,73241,92245,10248,28251,46

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

dN x lN[mm]

216x5220x5223x5226x5229x5

232x5236x5239x5242x5245x5

248x5251x5255x5258x5261x5

264x5267x5271x5274x5277x5

280x5283x5286x5290x5293x5

296x5299x5302x5306x5309x5

312x5315x5318x5321x5325x5

328x5331x5334x5337x5341x5

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

203207209213215

219223225229231

235239241245247

251255257261263

267269273279283

285289293295299

301305309311315

317321323327330

dK

[mm]

236,91240,10243,28246,46249,64

252,83256,01259,19262,38265,56

268,74271,93275,11278,29281,48

284,66287,84291,03294,21297,39

300,57303,76306,94310,12313,31

316,49319,67322,86326,04329,22

332,41335,59338,77341,95345,14

348,32351,50354,69357,87361,05

Hub HubBore Bore

40


40


SFAT 10


Belt width b [mm] 50 75 100Pulley width B [mm] 55 80 105Total width BN [mm] 65 90 115

Other dimensions.

z = Number of teethdk = Outside diameterd0 = Pitch circle diameterdN = Hub diameterlN = Hub lengthdB = Flange diameterdV = Pre-bore diameterdmax = max. bore diameter without keyway for flanged timing

pulleys; no hub at maximum pre-bore

Order example:

Pulley AL 65 SFAT 10 / 40 Hub 80x10; dv

Material

Total width BN

Type / pitch

Number of teeth


z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

d0

[mm]

47,7550,9354,1157,3060,48

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

d0

[mm]

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

dN x lN[mm]

32x1035x1040x1040x1044x10

46x1046x1050x1050x1058x10

60x1060x1060x1060x1060x10

dN x lN[mm]

60x1060x1065x1065x1065x10

65x1070x1070x1070x1070x10

80x1080x1080x1080x1090x10

dV

[mm]

8H78H78H7

10H710H7

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

1720242730

3336404346

4952555962

dmax

[mm]

6568717578

8184879094

97100103106110

dK

[mm]

45,9349,1152,2955,4858,66

61,8465,0368,2171,3974,57

77,7680,9484,1287,3190,49

dK

[mm]

93,6796,86

100,04103,22106,41

109,59112,77115,95119,14122,32

125,50128,69131,87135,05138,24

Hub HubBore Bore


4141


SFAT 10

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

d0

[mm]

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

238,73241,92245,10248,28251,46

dN x lN[mm]

90x1090x1090x1095x1095x10

95x1095x10

110x10110x10110x10

110x10110x10110x10110x10110x10

110x10110x10110x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10160x10160x10160x10

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H720H720H7

20H720H720H720H720H7

dmax

[mm]

113116119122125

129132135138141

145148151154157

160164167170173

176180183186189

192195199202205

208211215218221

dK

[mm]

141,42144,60147,79150,97154,15

157,33160,52163,70166,88170,07

173,25176,43179,62182,80185,98

189,17192,35195,53198,72201,90

205,08208,26211,45214,63217,81

221,00224,18227,36230,55233,73

236,91240,10243,28246,46249,64

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

d0

[mm]

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

dN x lN[mm]

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

224227230234237

240243246250253

256259262266269

272275278281285

288291294297301

304307310313316

320323326329332

dK

[mm]

252,83256,01259,19262,38265,56

268,74271,93275,11278,29281,48

284,66287,84291,03294,21297,39

300,57303,76306,94310,12313,31

316,49319,67322,86326,04329,22

332,41335,59338,77341,95345,14

348,32351,50354,69357,87361,05

Hub HubBore Bore

42


42


SFAT 15



Order example:


Material

Total width BN

Type / pitch

Number of teeth


z

2021222324

2526272829

z

3031323334

3536373839

4041424344

d0

[mm]

95,49100,27105,04109,82114,59

119,37124,14128,92133,69138,46

d0

[mm]

143,24148,01152,79157,56162,34

167,11171,89176,66181,44186,21

190,99195,76200,54205,31210,08

dN x lN[mm]

60x1060x1065x1065x1070x10

80x1080x1080x1080x1080x10

dN x lN[mm]

90x1090x1095x1095x1095x10

95x10100x10100x10100x10100x10

110x10110x10110x10110x10110x10

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

5863687277

82879196

101

dmax

[mm]

106111115120125

130134139144149

154158163168173

dK

[mm]

93,0197,79

102,56107,34112,11

116,89121,66126,44131,21135,98

dK

[mm]

140,76145,53150,31155,08159,86

164,63169,41174,18178,96183,73

188,51193,28198,05202,83207,60

Hub HubBore Bore


Other dimensions.



4343


SFAT 15

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

d0

[mm]

214,86219,63224,41229,18233,96

238,73243,51248,28253,06257,83

262,61267,38272,15276,93281,70

286,48291,25296,03300,80305,58

310,35315,13319,90324,68329,45

334,23339,00343,77348,55353,32

358,10362,87367,65372,42377,20

dN x lN[mm]

110x10140x10140x10140x10140x10

140x10140x10140x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H720H720H7

20H720H720H720H720H7

dmax

[mm]

177182187192196

201206211216220

225230235239244

249254259263268

273278282287292

297302306311316

321325330335340

dK

[mm]

212,38217,15221,93226,70231,48

236,25241,03245,80250,58255,35

260,13264,90269,67274,45279,22

284,00288,77293,55298,32303,10

307,87312,65317,42322,20326,97

331,74336,52341,29346,07350,84

355,62360,39365,17369,94374,72

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

d0

[mm]

381,97386,75391,52396,30401,07

405,85410,62415,39420,17424,94

429,72434,49439,27444,04448,82

453,59458,37463,14467,92472,69

477,46482,24487,01491,97496,56

501,34506,11510,89515,66520,44

525,21529,99534,76539,54544,31

dN x lN[mm]

160x10160x10160x10160x10160x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

200x10200x10200x10200x10200x10

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

dmax

[mm]

344349354359364

368373378383387

392397402407411

416421426430435

440445450454459

464469473478483

488493497502507

dK

[mm]

379,49384,27389,04393,81398,59

403,36408,14412,91417,69422,46

427,24432,01436,79441,56446,34

451,11455,89460,66465,43470,21

474,98479,76484,53489,31494,08

498,86503,63508,41513,18517,96

522,73527,50532,28537,05541,83

Hub HubBore Bore

44


44


SFAT 20



Order example:


Material

Total width BN

Type / pitch

Number of teeth


z

1819

2021222324

2526272829

z

3031323334

3536373839

4041424344

d0

[mm]

114,59120,96

127,32133,69140,06146,42152,79

159,15165,52171,89178,25184,62

d0

[mm]

190,99197,35203,72210,08216,45

222,82229,18235,55241,92248,28

254,65261,01267,38273,75280,11

dN x lN[mm]

70x1080x10

90x1090x1090x1090x1095x10

95x1095x10

110x10110x10110x10

dN x lN[mm]

110x10110x10110x10110x10110x10

110x10110x10110x10110x10110x10

110x10130x10130x10130x10130x10

dV

[mm]

12H712H7

16H716H716H716H716H7

16H716H716H716H716H7

dV

[mm]

16H716H716H716H716H7

16H718H718H718H718H7

18H718H718H718H718H7

dmax

[mm]

7076

838995

102108

114121127133140

dmax

[mm]

146153159165172

178184191197203

210216223229235

dK

[mm]

111,77118,14

124,50130,87137,24143,60149,97

156,33162,70169,07175,43181,80

dK

[mm]

188,17194,53200,90207,26213,63

220,00226,36232,73239,10245,46

251,83258,19264,56270,93277,29

Hub HubBore Bore


Other dimensions.



4545


SFAT 20

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

d0

[mm]

286,48292,85299,21305,58311,94

318,31324,68331,04337,41343,77

350,14356,51362,87369,24375,61

381,97388,34394,70401,07407,44

413,80420,17426,54432,90439,27

445,63452,00458,37464,73471,10

477,46483,83490,20496,56502,93

dN x lN[mm]

130x10130x10130x10130x10130x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10160x10160x10

160x10160x10160x10160x10160x10

dV

[mm]

18H718H718H718H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H730H730H7

30H730H730H730H730H7

dmax

[mm]

242248254261267

273280286293299

305312318324331

337344350356363

369375382388394

401407414420426

433439445452458

dK

[mm]

283,66290,03296,39302,76309,12

315,49321,86328,22334,59340,95

347,32353,69360,05366,42372,79

379,15385,52391,88398,25404,62

410,98417,35423,72430,08436,45

442,81449,18455,55461,91468,28

474,64481,01487,38493,74500,11

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

d0

[mm]

509,30515,66522,03528,39534,76

541,13547,49553,86560,23566,59

572,96579,32585,69592,06598,42

604,79611,15617,52623,89630,25

636,62642,99649,35655,72662,08

668,45674,82681,18687,55693,92

700,28706,65713,01719,38725,75

dN x lN[mm]

-----

-----

-----

-----

-----

-----

-----

dV

[mm]

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

dmax

[mm]

464471477484490

496503509515522

528535541547554

560566573579585

592598605611617

624630636643649

655662668675681

dK

[mm]

506,48512,84519,21525,57531,94

538,31544,67551,04557,41563,77

570,14576,50582,87589,24595,60

601,97608,33614,70621,07627,43

633,80640,17646,53652,90659,26

665,63672,00678,36684,73691,10

697,46703,83710,19716,56722,93

Hub HubBore Bore

46


46


Self-tracking pulleys ATK 5 K6

Material:AlCu4MgSi, RoHS-conformant

Intermediate and larger widths possible.

z = Number of teethdk = Outside diameterd0 = Pitch circle diameters = Groove widtht = Groove depthdV = Pre-bore diameterdmax = max. bore diameter without keyway for flanged

timing pulleys


Order example:

Self-tracking pulley Al 55 ATK 5 K6 / 32 d = 15H7

Material

Width B

Type / pitch

Number of teeth

Bore

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

d0

[mm]

31,8333,4235,0136,6138,20

39,7941,3842,9744,5646,15

d0

[mm]

47,7549,3450,9352,5254,11

55,7057,3058,8960,4862,07

63,6665,2566,8568,4470,03

t[mm]

55555

55555

t[mm]

55555

55555

55555

dV

[mm]

6H76H78H78H78H7

8H78H78H78H78H7

dV

[mm]

8H78H78H78H78H7

8H78H78H78H78H7

12H712H712H712H712H7

dmax

[mm]

1112141517

1920222325

dmax

[mm]

2728303133

3436383941

4244464749

dK

[mm]

30,6132,2033,7935,3936,98

38,5740,1641,7543,3444,93

dK

[mm]

46,5348,1249,7151,3052,89

54,4856,0857,6759,2660,85

62,4464,0365,6367,2268,81

BoreBore

Belt width b [mm] 32 50 75 Pulley width B [mm] 37 55 80

4747



z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

d0

[mm]

71,6273,2174,8076,3977,99

79,5881,1782,7684,3585,94

87,5489,1390,7292,3193,90

95,4997,0898,68

100,27101,86

103,45105,04106,63108,23109,82

111,41113,00114,59116,18117,77

119,37120,96122,55124,14125,73

d0

[mm]

127,32128,92130,51132,10133,69

135,28136,87138,46140,06141,65

143,24144,83146,42148,01149,61

151,20152,79154,38155,97157,56

159,15160,75162,34163,93165,52

167,11168,70170,30171,89173,48

175,07176,66178,25179,85181,44

t[mm]

55555

55555

55555

55555

55555

55555

55555

t[mm]

55555

55555

55555

55555

55555

55555

55555

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

dmax

[mm]

5052545557

5860626365

6668697173

7476777981

8284858789

9092939597

98100101103105

dmax

[mm]

106108109111112

114116117119120

122124125127128

130132133135136

138140141143144

146147149151152

154155157159160

dK

[mm]

70,4071,9973,5875,1776,77

78,3679,9581,5483,1384,72

86,3287,9189,5091,0992,68

94,2795,8697,4699,05

100,64

102,23103,82105,41107,01108,60

110,19111,78113,37114,96116,55

118,15119,74121,33122,92124,51

dK

[mm]

126,10127,70129,29130,88132,47

134,06135,65137,24138,84140,43

142,02143,61145,20146,79148,39

149,98151,57153,16154,75156,34

157,93159,53161,12162,71164,30

165,89167,48169,08170,67172,26

173,85175,44177,03178,63180,22

BoreBore

48


48

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

d0

[mm]

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

3740434650

5256596265

dmax

[mm]

6972757881

8588919497

101104107110113

dK

[mm]

61,8465,0368,2171,3974,57

77,7680,9484,1287,3190,49

dK

[mm]

93,6796,86

100,04103,22106,41

109,59112,77115,95119,14122,32

125,50128,69131,87135,05138,24





Order example:


Material

Width B

Type / pitch

Number of teeth

Bore

BoreBore

Belt width b [mm] 32 50 75 100 150Pulley width B [mm] 40 55 80 105 155



timing pulleys

4949


z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

238,73241,92245,10248,28251,46

d0

[mm]

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H720H720H7

20H720H720H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

116120123126129

132136139142145

148151155158161

164167171174177

180183186190193

196199202206209

212215219221225

dmax

[mm]

228231234237241

244247250253256

260263266269272

276279282285288

291295298301304

307311314317320

323327330333336

dK

[mm]

141,42144,60147,79150,97154,15

157,33160,52163,70166,88170,07

173,25176,43179,62182,80185,98

189,17192,35195,53198,72201,90

205,08208,26211,45214,63217,81

221,00224,18227,36230,55233,73

236,91240,10243,28246,46249,64

dK

[mm]

252,83256,01259,19262,38265,56

268,74271,93275,11278,29281,48

284,66287,84291,03294,21297,39

300,57303,76306,94310,12313,31

316,49319,67322,86326,04329,22

332,41335,59338,77341,95345,14

348,32351,50354,69357,87361,05


BoreBore

50


50

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

d0

[mm]

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

d0

[mm]

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

t[mm]

55555

55555

t[mm]

55555

55555

55555

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

4245485155

5661646770

dmax

[mm]

7477808386

90939699

102

106109112115118

dK

[mm]

61,8465,0368,2171,3974,57

77,7680,9484,1287,3190,49

dK

[mm]

93,6796,86

100,04103,22106,41

109,59112,77115,95119,14122,32

125,50128,69131,87135,05138,24





Order example:


Material

Width B

Type / pitch

Number of teeth

Bore

BoreBore

Belt width b [mm] 50 100 Pulley width B [mm] 55 105



timing pulleys

5151


z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

d0

[mm]

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

238,73241,92245,10248,28251,46

d0

[mm]

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

t[mm]

55555

55555

55555

55555

55555

55555

55555

t[mm]

55555

55555

55555

55555

55555

55555

55555

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H720H720H720H7

20H720H720H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

121125128131134

137141144147150

153156160163166

169172176179182

185188191195198

201204207211214

217220223226230

dmax

[mm]

233236239242246

249252255258261

265268271274277

281284287290293

296300303306309

312316319322325

328332335338341

dK

[mm]

141,42144,60147,79150,97154,15

157,33160,52163,70166,88170,07

173,25176,43179,62182,80185,98

189,17192,35195,53198,72201,90

205,08208,26211,45214,63217,81

221,00224,18227,36230,55233,73

236,91240,10243,28246,46249,64

dK

[mm]

252,83256,01259,19262,38265,56

268,74271,93275,11278,29281,48

284,66287,84291,03294,21297,39

300,57303,76306,94310,12313,31

316,49319,67322,86326,04329,22

332,41335,59338,77341,95345,14

348,32351,50354,69357,87361,05


BoreBore

52


52





Order example:


Material

Width B

Type / pitch

Number of teeth

Bore

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

127,32133,69140,06146,42152,79

159,15165,52171,89178,25184,62

d0

[mm]

190,99197,35203,72210,08216,45

222,82229,18235,55241,92248,28

254,65261,01267,38273,75280,11

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

dV

[mm]

16H716H716H716H716H7

16H718H718H718H718H7

18H718H718H718H718H7

dmax

[mm]

94100107113119

126132139145151

dmax

[mm]

158164170177183

190196202209215

221228234240247

dK

[mm]

124,50130,87137,24143,60149,97

156,33162,70169,07175,43181,80

dK

[mm]

188,17194,53200,90207,26213,63

220,00226,36232,73239,10245,46

251,83258,19264,56270,93277,29

BoreBore




timing pulleys

5353



z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

286,48292,85299,21305,58311,94

318,31324,68331,04337,41343,77

350,14356,51362,87369,24375,61

381,97388,34394,70401,07407,44

413,80420,17426,54432,90439,27

445,63452,00458,37464,73471,10

477,46483,83490,20496,56502,93

d0

[mm]

509,30515,66522,03528,39534,76

541,13547,49553,86560,23566,59

572,96579,32585,69592,06598,42

604,79611,15617,52623,89630,25

636,62642,99649,35655,72662,08

668,45674,82681,18687,55693,92

700,28706,65713,01719,38725,75

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

dV

[mm]

18H718H718H718H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H730H730H7

30H730H730H730H730H7

dV

[mm]

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

dmax

[mm]

253260266272279

285292298304310

317323330336342

349355362368374

380387393400406

412419425431438

444451457463470

dmax

[mm]

476482489495500

500504511517523

530536542549555

562568574581587

593600606612619

625632638644651

659663670676682

dK

[mm]

283,66290,03296,39302,76309,12

315,49321,86328,22334,59340,95

347,32353,69360,05366,42372,79

379,15385,52391,88398,25404,62

410,98417,35423,72430,08436,45

442,81449,18455,55461,91468,28

474,64481,01487,38493,74500,11

dK

[mm]

506,48512,84519,21525,57531,94

538,31544,67551,04557,41563,77

570,14576,50582,87589,24595,60

601,97608,33614,70621,07627,43

633,80640,17646,53652,90659,26

665,63672,00678,36684,73691,10

697,46703,83710,19716,56722,93

BoreBore

54


54

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

d0

[mm]

31,8333,4235,0136,6138,20

39,7941,3842,9744,5646,15

d0

[mm]

47,7549,3450,9352,5254,11

55,7057,3058,8960,4862,07

63,6665,2566,8568,4470,03

t[mm]

55555

55555

t[mm]

55555

55555

55555

dV

[mm]

6H76H78H78H78H7

8H78H78H78H78H7

dV

[mm]

8H78H78H78H78H7

8H78H78H78H78H7

12H712H712H712H712H7

dmax

[mm]

1113141617

1921222425

dmax

[mm]

2729303233

3536384041

4344464849

dK

[mm]

31,0032,6034,1535,7537,35

38,9540,5542,1543,7545,30

dK

[mm]

46,9048,5050,1051,7053,30

54,8556,4558,0559,6561,25

62,8564,4066,0067,6069,20


Self-tracking pulleys TK 5 K6



Order example:

Self-tracking pulley Al 55 TK 5 K6 / 32 d = 15H7

Material

Width B

Type / pitch

Number of teeth

Bore


BoreBore



timing pulleys

5555


z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

d0

[mm]

71,6273,2174,8076,3977,99

79,5881,1782,7684,3585,94

87,5489,1390,7292,3193,90

95,4997,0898,68

100,27101,86

103,45105,04106,63108,23109,82

111,41113,00114,59116,18117,77

119,37120,96122,55124,14125,73

d0

[mm]

127,32128,92130,51132,10133,69

135,28136,87138,46140,06141,65

143,24144,83146,42148,01149,61

151,20152,79154,38155,97157,56

159,15160,75162,34163,93165,52

167,11168,70170,30171,89173,48

175,07176,66178,25179,85181,44

t[mm]

55555

55555

55555

55555

55555

55555

55555

t[mm]

55555

55555

55555

55555

55555

55555

55555

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

dmax

[mm]

5152545657

5960626465

6768707273

7576788081

8384868789

9192949597

99100102103105

dmax

[mm]

107108110111113

114116118119121

122124126127129

130132134135137

138140142143145

146148150151153

154156157159161

dK

[mm]

70,8072,4073,9575,5577,15

78,7580,3581,9583,5585,10

86,7088,3089,9091,5093,10

94,6596,2597,8599,45

101,05

102,65104,20105,80107,40109,00

110,60112,20113,75115,35116,95

118,55120,15121,75123,35124,90

dK

[mm]

126,50128,10129,70131,30132,90

134,45136,05137,65139,25140,85

142,45144,00145,60147,20148,80

150,40152,00153,55155,15156,75

158,35159,95161,55163,15164,70

166,30167,90169,50171,10172,70

174,25175,85177,45179,05180,65


BoreBore

56


56

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

d0

[mm]

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

3740434650

5356596265

dmax

[mm]

6972757881

8588919497

100104107110113

dK

[mm]

61,8065,0068,2071,3574,55

77,7580,9084,1087,2590,45

dK

[mm]

93,6596,80

100,00103,20106,35

109,55112,75115,90119,10122,30

125,45128,65131,85135,00138,20





Order example:


Material

Width B

Type / pitch

Number of teeth

Bore

Belt width b [mm] 32 50 75 100 150Pulley width B [mm] 37 55 80 105 155

BoreBore



timing pulleys

5757


z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

238,73241,92245,10248,28251,46

d0

[mm]

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H720H720H7

20H720H720H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

116120123126129

132136139142145

148151155158161

164167171174177

180183186190193

196199202206209

212215218221225

dmax

[mm]

228231234237241

244247250253256

260263266269272

276279282285288

291295298301304

307311314317320

323326330333336

dK

[mm]

141,40144,50147,75150,95154,10

157,30160,50163,65166,85170,05

173,20176,40179,60182,75185,95

189,15192,30195,50198,70201,85

205,05208,25211,40214,60217,80

220,95224,15227,35230,50233,70

236,90240,05243,25246,40249,60

dK

[mm]

252,80255,95259,15262,35265,50

268,70271,90275,05278,25281,45

284,60287,80291,00294,15297,35

300,55303,70306,90310,10313,25

316,45319,65322,80326,00329,20

332,35335,55338,75341,90345,10

348,30351,45354,65357,85361,00


BoreBore

58


58

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

d0

[mm]

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

d0

[mm]

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

t[mm]

55555

55555

t[mm]

55555

55555

55555

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H716H716H716H716H7

16H716H716H716H716H7

dmax

[mm]

4245485155

5861646770

dmax

[mm]

7477808386

90939699

102

105109112115118

dK

[mm]

61,8065,0068,2071,3574,55

77,7580,9084,1087,2590,45

dK

[mm]

93,6596,80

100,00103,20106,35

109,55112,75115,90119,10122,30

125,45128,65131,85135,00138,20





Order example:


Material

Width B

Type / pitch

Number of teeth

Bore


BoreBore



timing pulleys

5959


z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

s[mm]

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

6,56,56,56,56,5

d0

[mm]

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

238,73241,92245,10248,28251,46

d0

[mm]

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

t[mm]

55555

55555

55555

55555

55555

55555

55555

t[mm]

55555

55555

55555

55555

55555

55555

55555

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H720H720H720H7

20H720H720H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

121125128131134

137141144147150

153156160163166

169172176179182

185188191195198

201204207211214

217220223226230

dmax

[mm]

233236239242246

249252255258261

265268271274277

281284287290293

296300303306309

312316319322325

328331335338341

dK

[mm]

141,40144,50147,75150,95154,10

157,30160,50163,65166,85170,05

173,20176,40179,60182,75185,95

189,15192,30195,50198,70201,85

205,05208,25211,40214,60217,80

220,95224,15227,35230,50233,70

236,90240,05243,25246,40249,60

dK

[mm]

252,80255,95259,15262,35265,50

268,70271,90275,05278,25281,45

284,60287,80291,00294,15297,35

300,55303,70306,90310,10313,25

316,45319,65322,80326,00329,20

332,35335,55338,75341,90345,10

348,30351,45354,65357,85361,00


BoreBore

60


60





Order example:

Self-tracking pulley Al 55 TK 20 K13 / 32 d =15H7

Material

Width B

Type / pitch

Number of teeth

Bore

z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

95,49101,86108,23114,59120,96

127,32133,69140,06146,42152,79

159,15165,52171,89178,25184,62

d0

[mm]

190,99197,35203,72210,08216,45

222,82229,18235,55241,92248,28

254,65261,01267,38273,75280,11

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

dV

[mm]

12H712H712H712H712H7

16H716H716H716H716H7

16H716H716H716H716H7

dV

[mm]

16H716H716H716H716H7

16H718H718H718H718H7

18H718H718H718H718H7

dmax

[mm]

6269759198

94100107113119

126132139145151

dmax

[mm]

158164170177183

190196202209215

221228234240247

dK

[mm]

92,6599,00

105,35111,75118,10

124,45130,85137,20143,55149,95

156,30162,65169,05175,40181,75

dK

[mm]

188,15194,50200,85207,25213,60

219,95226,35232,70239,05245,40

251,80258,15264,50270,90277,25

Belt width b [mm] 50 75 100 150Pulley width B [mm] 55 80 105 155

BoreBore



timing pulleys

6161



z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

286,48292,85299,21305,58311,94

318,31324,68331,04337,41343,77

350,14356,51362,87369,24375,61

381,97388,34394,70401,07407,44

413,80420,17426,54432,90439,27

445,63452,00458,37464,73471,10

477,46483,83490,20496,56502,93

d0

[mm]

509,30515,66522,03528,39534,76

541,13547,49553,86560,23566,59

572,96579,32585,69592,06598,42

604,79611,15617,52623,89630,25

636,62642,99649,35655,72662,08

668,45674,82681,18687,55693,92

700,28706,65713,01719,38725,75

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,5

7,507,57,5

dV

[mm]

18H718H718H718H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H730H730H7

30H730H730H730H730H7

dV

[mm]

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

dmax

[mm]

253260266272279

285292298304310

317323330336342

349355362368374

380387393400406

412419425431438

444451457463470

dmax

[mm]

476482489495500

500504511517523

530536542549555

562568574581587

593600606612619

625632638644651

659663670676682

dK

[mm]

283,60290,00296,35302,70309,10

315,45321,80328,20334,55340,90

347,30353,65360,00366,40372,75

379,10385,50391,85398,20404,55

410,95417,30423,65430,05436,40

442,75449,15455,50461,85468,25

474,60480,95487,35493,70500,05

dK

[mm]

506,45512,80519,15525,55531,90

538,25544,65551,00557,35563,70

570,10576,45582,80589,20595,55

601,90608,30614,65621,00627,40

633,75640,10646,50652,85659,20

665,60671,95678,30684,70691,05

697,40703,80710,15716,50722,85

BoreBore

62


62


Self-tracking pulleys TK H K13 (Profile TK 1/2“ K13)



Order example:

Self-tracking pulley Al 55 TK H K13 / 32 d = 15H7

Material

Width B

Type / pitch

Number of teeth

Bore

z

1819

2021222324

2526272829

z

3031323334

3536373839

4041424344

s[mm]

13,513,5

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

72,7776,81

80,8584,8988,9492,9897,02

101,06105,11109,15113,19117,23

d0

[mm]

121,28125,32129,36133,40137,45

141,49145,53149,57153,62157,66

161,70165,74169,79173,83177,87

t[mm]

7,57,5

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

dV

[mm]

12H712H7

12H712H712H712H712H7

15H715H715H715H715H7

dV

[mm]

15H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

dmax

[mm]

4751

5560646872

7680848892

dmax

[mm]

96100104108112

116120124128132

136140144148153

dK

[mm]

71,4075,44

79,4883,5287,5791,6195,65

99,69103,74107,78111,82115,86

dK

[mm]

119,91123,95127,99132,03136,08

140,12144,16148,20152,25156,29

160,33164,37168,42172,46176,50

Belt width b [mm] 38,1 50,8 76,2 101,6Pulley width B [mm] 42 55 80 105

BoreBore



timing pulleys

6363


Self-tracking pulleys TK H K13 (Profile TK 1/2“ K13)

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

s[mm]

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

13,513,513,513,513,5

d0

[mm]

181,91185,96190,00194,04198,08

202,13206,17210,21214,25218,30

222,34226,38230,42234,47238,51

242,55246,59250,64254,68258,72

262,76266,81270,85274,89278,93

282,98287,02291,06295,11299,15

303,19307,23311,28315,32319,36

d0

[mm]

323,40327,45331,49335,53339,57

343,62347,66351,70355,74359,79

363,83367,87371,91375,96380,00

384,04388,08392,13396,17400,21

404,25408,30412,34416,38420,42

424,47428,51432,55436,59440,64

444,68448,72452,76456,81460,85

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

t[mm]

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,57,57,57,5

7,57,5

7,507,57,5

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

157161165169173

177181185189193

197201205209213

217221225229233

237241245250254

258262266270274

278282286290294

dmax

[mm]

298302306310314

318322326330334

338342347351355

359363367371375

379383387391395

399403407411415

419423427431435

dK

[mm]

180,54184,59188,63192,67196,71

200,76204,80208,84212,88216,93

220,97225,01229,05233,10237,14

241,18245,22249,27253,31257,35

261,39265,44269,48273,52277,56

281,61285,65289,69293,73297,78

301,82305,86309,90313,95317,99

dK

[mm]

322,03326,07330,12334,16338,20

342,24346,29350,33354,37358,41

362,46366,50370,54374,58378,63

382,67386,71390,76394,80398,84

402,88406,93410,97415,01419,05

423,10427,14431,18435,22439,27

443,31447,35451,39455,44459,48

BoreBore

64


64

Timing pulleys T-Profile

T 2

Order example:

Pulley AL 20 T 2 / 30 - 2 Hub 10x6; dv

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges


z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

1313141415

1516161818

1919202022

dB

[mm]

2222242424

2526262828

2830303032

d0

[mm]

9,5510,1910,8211,4612,10

12,7313,3714,0114,6415,28

15,9216,5517,1917,8318,46

d0

[mm]

19,1019,7420,3721,0121,65

22,2822,9223,5524,1924,83

25,4626,1026,7427,3728,01

dN x lN[mm]

-----

----

10x6

10x610x610x610x610x6

dN x lN[mm]

10x610x614x614x614x6

14x614x614x614x614x6

14x614x614x614x614x6

dV

[mm]

3H73H73H73H73H7

3H73H73H73H73H7

3H73H73H73H73H7

dV

[mm]

3H73H73H73H73H7

3H73H73H73H73H7

3H73H73H73H73H7

dmax

[mm]

3,5 3,5 4 4 5

5 6 6 8 8

9 9101011

dmax

[mm]

1212131313

1414141616

1618181818

dK

[mm]

9,009,64

10,2710,9111,55

12,1812,8213,4614,0914,73

15,3716,0016,6417,2817,91

dK

[mm]

18,5519,1919,8220,4621,10

21,7322,3723,0023,6424,28

24,9125,5526,1926,8227,46

HubHub BoreBore

Stock pulleys over z = 24with flanges

Stock pulleys up to z = 20 without flanges








6565


T 2

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

3232353535

3536363640

4040424242

4242454545

4547474747

5050505050

5353535555

dB

[mm]

5555565658

5858606061

6262626464

6466666668

6870707072

7272727474

7575757678

d0

[mm]

28,6529,2829,9230,5631,19

31,8332,4733,1033,7434,38

35,0135,6536,2936,9237,65

38,2038,8339,4740,1140,74

41,3842,0842,6543,2943,93

44,5645,2045,8446,4747,11

47,7548,3849,0249,6650,29

d0

[mm]

50,9351,5752,2052,8453,48

54,1154,7555,3956,0256,66

57,3057,9358,5759,2159,84

60,4861,1261,7562,3963,03

63,6664,3064,9465,5766,21

66,8567,4868,1268,7569,39

70,0370,6671,3071,9472,57

dN x lN[mm]

14x614x614x620x620x6

20x620x620x620x620x6

20x620x620x620x620x6

20x626x626x626x626x6

26x626x626x626x626x6

26x626x626x634x634x6

34x634x634x634x634x6

dN x lN[mm]

34x634x634x634x634x6

34x634x634x634x634x6

34x638x638x638x638x6

38x638x638x638x638x6

38x638x638x638x638x6

38x638x638x638x638x6

38x638x638x640x640x6

dV

[mm]

3H73H74H74H74H7

4H74H74H74H74H7

4H74H74H74H74H7

4H74H74H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

dV

[mm]

6H76H76H76H76H7

6H76H76H76H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H7

10H710H7

dmax

[mm]

1818212121

2121212124

2424262626

2626282828

2833333333

3636363636

3636364141

dmax

[mm]

4141424244

4444464647

4848485050

5051515253

5456565658

5858586060

6161616262

dK

[mm]

28,1028,7329,3730,0130,64

31,2831,9232,5533,1933,83

34,4635,1035,7436,3737,01

37,6538,2838,9239,5640,19

40,8341,4742,1042,7443,38

44,0144,6545,2945,9246,56

47,2047,8348,4749,1149,74

dK

[mm]

50,3851,0251,6552,2952,93

53,5654,2054,8455,4756,11

56,7557,8358,0258,6659,29

59,9360,5761,2061,8462,48

63,1163,7564,3965,0265,66

66,3066,9367,5768,2068,84

69,4870,1170,7571,3972,02

Hub HubBore Bore

66


66


Stock pulleys over z = 48 without flanges

Stock pulleys up to z = 16


T 2.5


Pulley AL 20 T 2.5 / 30 - 2 Hub 16x6; dv

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges


z

1011121314

1516171819

z

2021222324

2526272829

3031323334

dB

[mm]

1012121314

1516161718

dB

[mm]

1920202122

2323242526

2828283030

d0

[mm]

7,968,759,55

10,3511,14

11,9412,7313,5314,3215,12

d0

[mm]

15,9216,7117,5118,3019,10

19,8920,6921,4922,2823,08

23,8724,6725,4626,2627,06

dN x lN[mm]

10x610x612x612x614x6

15x616x610x610x610x6

dN x lN[mm]

12x612x612x612x614x6

14x614x614x614x614x6

16x616x616x616x616x6

dV

[mm]

3H73H73H73H73H7

3H74H74H74H74H7

dV

[mm]

4H74H74H74H74H7

4H74H74H74H74H7

6H76H76H76H76H7

dmax

[mm]

3333,54

56778

dmax

[mm]

910101111

1213131314

1516161717

dK

[mm]

7,458,259,009,80

10,60

11,4012,2013,0013,8014,60

dK

[mm]

15,4016,2017,0017,8018,55

19,3520,1520,9521,7522,55

23,3524,1524,9525,7526,55

HubHub BoreBore

Belt width b [mm] 4 6 8 10 20Pulley width B [mm] 8 10 12 14 24Total width BN [mm] 14 16 18 20 30

Order example:


The stock pulleys with standard dimensioning aremarked in blue. In-between widths and larger widths as well as other hub dimensions are available.




6767


T 2.5

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

z

7576777879

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

3232323434

3536363739

3940404242

4343454547

4747485050

5252535355

5555565858

6060606162

dB

[mm]

6264646666

6868687070

7272727474

7575767878

8080808282

8484848686

8888889090

9191939394

d0

[mm]

27,8528,6529,4430,2431,04

31,8332,6333,4234,2235,01

35,8136,6137,4038,2038,99

39,7940,5841,3842,1842,97

43,7744,5645,3646,1546,95

47,7548,5449,3450,1350,93

51,3752,5253,3254,1154,91

55,7056,5057,3058,0958,89

d0

[mm]

59,6860,4861,2762,0762,87

63,6664,4665,2566,0566,85

67,6468,4469,2370,0370,82

71,6272,4273,2174,0174,80

75,6076,3977,1977,9978,78

79,5880,3781,1781,9682,76

83,5684,3585,1585,9486,74

87,5488,3389,1389,9290,72

dN x lN[mm]

16x620x620x620x620x6

22x622x622x622x622x6

22x622x622x626x626x6

26x626x626x626x626x6

26x626x626x626x626x6

34x634x634x634x634x6

34x634x634x634x634x6

34x634x634x638x638x6

dN x lN[mm]

38x638x638x638x638x6

38x638x638x638x638x6

38x638x638x638x638x6

38x640x640x640x640x6

40x640x640x640x640x6

40x650x650x650x650x6

50x650x650x650x650x6

50x650x650x650x650x6

dV

[mm]

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

dV

[mm]

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H710H710H710H710H7

10H710H710H710H710H7

10H710H710H710H710H7

10H710H710H710H710H7

10H710H710H710H710H7

dmax

[mm]

2020212122

2324242425

2627272728

2930303031

3232323334

3536373737

3838393940

4142424344

dmax

[mm]

4545464747

4747484950

5051515252

5353545555

5657575858

5959606162

6363646465

6565666768

dK

[mm]

27,3528,1528,9029,7030,50

31,3032,1032,9033,7034,50

35,3036,1036,9037,7038,45

39,2540,0540,8541,6542,45

43,2544,0544,8545,6546,45

47,2548,0548,8049,6050,40

51,2052,0052,8053,6054,40

55,2056,0056,8057,6058,35

dK

[mm]

59,1559,9560,7561,5562,35

63,1563,9564,7565,5566,35

67,1567,9568,7069,5070,30

71,1071,9072,7073,5074,30

75,1075,9076,7077,5078,25

79,0579,8580,6581,4582,25

83,0583,8584,6585,4586,25

87,0587,8588,6089,4090,20

Hub HubBore Bore

68


68


T 5


Order example:


Material

Total width BN

Type / pitch

Number of teeth

Number of flanges


z

1011121314

1516171819

z

2021222324

2526272829

3031323334

dB

[mm]

1821232526

2830323435

dB

[mm]

3637394042

4345474850

5253555658

d0

[mm]

15,9217,5019,1020,6922,28

23,8725,4627,0628,6530,24

d0

[mm]

31,8333,4235,0136,6138,20

39,7941,3842,9744,5646,15

47,7549,3450,9352,5254,11

dN x lN[mm]

8x610x612x612x614x6

16x618x618x620x622x6

dN x lN[mm]

24x624x624x624x626x6

26x626x630x630x630x6

34x634x638x638x638x6

dV

[mm]

4H74H74H76H76H7

6H76H76H76H76H7

dV

[mm]

6H76H76H76H76H7

6H78H78H78H78H7

8H78H78H78H78H7

dmax

[mm]

66688

1012141616

dmax

[mm]

1820222424

2525272931

3335373939

dK

[mm]

15,0516,6518,2519,8521,45

23,0524,6026,2027,8029,40

dK

[mm]

31,0032,6034,1535,7537,35

38,9540,5542,1543,7545,30

46,9048,5050,1051,7053,30

HubHub BoreBore

Belt width b [mm] 6 10 16 25Pulley width B [mm] 12 15 21 30Total width BN [mm] 18 21 27 36




The stock pulleys with standard dimensioning aremarked in blue. In-between widths and larger widths as well as other hub dimensions are available.




6969


T 5

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

z

7576777879

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

6061626466

6870727274

7576788082

8486868890

9193949699

99100102104105

107109112112115

115117118121121

dB

[mm]

123125128128131

131134134137137

140142142144147

147150150153153

156156158160163

163166166169169

171172174176179

179180182185185

d0

[mm]

55,7057,3058,8960,4862,07

63,6665,2566,8568,4470,03

71,6273,2147,8076,3977,99

79,5881,1782,7684,3585,94

87,5489,1390,7292,3193,90

95,4997,0898,68

100,27101,86

103,45105,04106,63108,23109,82

111,41113,00114,59116,18117,77

d0

[mm]

119,37120,96122,55124,14125,73

127,32128,92130,51132,10133,69

135,28136,87138,46140,06141,65

143,24144,83146,42148,01149,61

151,20152,79154,38155,97157,56

159,15160,75162,34163,93165,52

167,11168,70170,30171,89173,48

175,07176,66178,25179,85181,44

dN x lN[mm]

38x638x638x638x638x6

40x640x640x640x640x6

40x640x640x650x650x6

50x650x650x650x650x6

50x650x650x650x650x6

65x665x665x665x665x6

65x665x665x665x665x6

65x665x680x680x680x6

dN x lN[mm]

80x680x680x680x680x6

80x680x680x680x680x6

80x680x680x680x680x6

80x690x690x690x690x6

90x690x690x690x690x6

90x695x695x695x695x6

95x695x695x695x6

110x6

110x6110x6110x6110x6110x6

dV

[mm]

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H710H710H710H7

dV

[mm]

10H710H710H710H710H7

10H710H710H710H710H7

10H710H710H710H710H7

10H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H716H7

16H716H716H716H716H7

dmax

[mm]

4042434545

4748505252

5456586060

6062646666

6870727474

7679808282

8486889090

9092949696

dmax

[mm]

98100102104104

106108110110112

114116119119120

120122124126126

129130130132132

134136139140140

140142146146148

150150152152152

dK

[mm]

54,8556,4558,0559,6561,25

62,8564,4066,0067,6069,20

70,8072,4073,9575,5577,15

78,7580,3581,9583,5585,10

86,7088,3089,9091,5093,10

94,6596,2597,8599,45

101,05

102,65104,20105,80107,40109,00

110,60112,20113,75115,35116,95

dK

[mm]

118,55120,15121,75123,35124,90

126,50128,10129,70131,30132,90

134,45136,05137,65139,25140,85

142,45144,00145,60147,20148,80

150,40152,00153,55155,15156,75

158,35159,95161,55163,15164,70

166,30167,90169,50171,10172,70

174,25175,85177,45179,05180,65

Hub HubBore Bore

70


70


T 10


Order example:


Material

Total width BN

Type / pitch

Number of teeth

Number of flanges


z

121314

1516171819

z

2021222324

2526272829

3031323334

dB

[mm]

424548

5255586164

dB

[mm]

6872747680

8486909396

99102106109112

d0

[mm]

38,2041,3844,56

47,7550,9354,1157,3060,48

d0

[mm]

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

95,4998,68

101,86105,04108,23

dN x lN[mm]

28x1028x1032x10

32x1035x1035x1040x1044x10

dN x lN[mm]

46x1046x1050x1050x1058x10

60x1060x1060x1060x1060x10

60x1060x1065x1065x1065x10

dV

[mm]

6H76H78H7

8H78H78H7

10H710H7

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

dmax

[mm]

242630

3436404446

dmax

[mm]

5052566062

6668727678

8284888892

dK

[mm]

36,3539,5542,70

45,9049,1052,2555,4558,65

dK

[mm]

61,8065,0068,2071,3574,55

77,7580,9084,1087,2590,45

93,6596,80

100,00103,20106,35

HubHub BoreBore

Belt width b [mm] 10 16 25 32* 50*Pulley width B [mm] 16 21 30 40 56Total width BN [mm] 26 31 40 50 66




Stock-Pulleys with Standard dimensions are marked in blue (* over z = 18). In-between widths and larger widths as well as other hub dimensions are available.




7171


T 10

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

z

7576777879

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

115118121125128

131134137140144

147150153156160

163166169172176

179182185188191

195198201204207

210214217220223

226230233236239

dB

[mm]

242246249252255

258262265268271

274277281284287

290293296299302

306310312315318

322325329332335

338341344348351

354357360363367

d0

[mm]

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

222,82226,00229,18232,37235,55

d0

[mm]

238,73241,92245,10248,28251,46

254,65257,83261,01264,20267,38

270,56273,75276,93280,11283,30

286,48289,66292,85296,03299,21

302,39305,58308,76311,94315,13

318,31321,49324,68327,86331,04

334,23337,41340,59343,77346,96

350,14353,32356,51359,69362,87

dN x lN[mm]

65x1070x1070x1070x1070x10

80x1080x1080x1080x1090x10

90x1090x1090x1095x1095x10

95x1095x1095x1095x10

110x10

110x10110x10110x10110x10110x10

110x10110x10110x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

dN x lN[mm]

140x10140x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10160x10160x10160x10160x10

160x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

180x10180x10180x10180x10180x10

dV

[mm]

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H716H716H7

16H716H716H720H720H7

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dmax

[mm]

96 98101104106

110110112114118

120122122124126

130134136140144

146150152156160

162164166170171

174175177181185

187191193197201

dmax

[mm]

203207209213215

219223225229231

235239241245247

251255257261263

267269273279283

285289293295299

301305309311315

317321323327330

dK

[mm]

109,55112,75115,90119,10122,30

125,45128,65131,85135,00138,20

141,40144,50147,75150,95154,10

157,30160,50163,65166,85170,05

173,20176,40179,60182,75185,95

189,15192,30195,50198,70201,85

205,05208,25211,40214,60217,80

220,95224,15227,35230,50233,70

dK

[mm]

236,90240,05243,25246,40249,60

252,80255,95259,15262,35265,50

268,70271,90275,05278,25281,45

284,60287,80291,00294,15297,35

300,55303,70306,90310,10313,25

316,45319,65322,80326,00329,20

332,35335,55338,75341,90345,10

348,30351,45354,65357,85361,00

Hub HubBore Bore

72


72


T 20

Materials:Pulley: AlCu4MgSi, RoHS-conformantFlange: Galvanized steel, screwed

Order example:


Material

Total width BN

Type / pitch

Number of teeth

Number of flanges


z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

102109115121128

134140147153160

166172179185192

dB

[mm]

198204210217223

229236242249255

261268274280287

d0

[mm]

95,49101,86108,23114,59120,96

127,32133,69140,06146,42152,79

159,15165,52171,89178,25184,62

d0

[mm]

190,99197,35203,72210,08216,45

222,82229,18235,55241,92248,28

254,65261,01267,38273,75280,11

dN x lN[mm]

60x1070x1070x1070x1080x10

90x1090x1090x1090x1095x10

95x1095x10

110x10110x10110x10

dN x lN[mm]

110x10110x10110x10110x10110x10

110x10110x10110x10110x10110x10

110x10130x10130x10130x10130x10

dV

[mm]

12H712H712H712H712H7

16H716H716H716H716H7

16H716H716H716H716H7

dV

[mm]

16H716H716H716H716H7

16H718H718H718H718H7

18H718H718H718H718H7

dmax

[mm]

6774808693

100105112118125

131137144150156

dmax

[mm]

163169175182188

195201207214220

226233239245252

dK

[mm]

92,6599,00

105,35111,75118,10

124,45130,85137,20143,55149,95

156,30162,65169,05175,40181,75

dK

[mm]

188,15194,50200,85207,25213,60

219,95226,35232,70239,05245,40

251,80258,15264,50270,90277,25

HubHub BoreBore







7373


T 20

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

516522529535541

548554561567573

580586592599605

611618624631637

643650656662669

675681688694701

707713720726732

d0

[mm]

509,30515,66522,03528,39534,76

541,13547,49553,86560,23566,59

572,96579,32585,69592,06598,42

604,79611,15617,52623,89630,25

636,62642,99649,35655,72662,08

668,45674,82681,18687,55693,92

700,28706,65713,01719,38725,75

dN x lN[mm]

-----

-----

-----

-----

-----

-----

-----

dV

[mm]

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

dmax

[mm]

476482489495501

503509516522528

535541548554560

566573579586592

598605611617624

630636643649656

662663670676682

dK

[mm]

506,45512,80519,15525,55531,90

538,25544,65551,00557,35563,70

570,10576,45582,80589,20595,55

601,90608,30614,65621,00627,40

633,75640,10646,50652,85659,20

665,60671,95678,30684,70691,05

697,40703,80710,15716,50722,85

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

dB

[mm]

293300306312319

325331338344350

357363370376382

389395401408414

420427433440446

452459465471478

484490497503510

d0

[mm]

286,48292,85299,21305,58311,94

318,31324,68331,04337,41343,77

350,14356,51362,87396,24375,61

381,97388,34394,70401,07407,44

413,80420,17426,54432,90439,27

445,63452,00458,37464,73471,10

477,46483,83490,20496,56502,93

dN x lN[mm]

130x10130x10130x10130x10130x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10140x10140x10

140x10140x10140x10160x10160x10

160x10160x10160x10160x10160x10

dV

[mm]

18H718H718H718H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H730H730H7

30H730H730H730H730H7

dmax

[mm]

258265271278284

290296303310315

322328335341347

354360366373379

385392398405406

412419425431438

444450457463470

dK

[mm]

283,60290,00296,35302,70309,10

315,45321,80328,20334,55340,90

347,30353,65360,00366,40372,75

379,10385,50391,85398,20404,55

410,95417,30423,65430,05436,40

442,75449,15455,50461,85468,25

474,60480,95487,35493,70500,05

HubHub BoreBore

74


74

Timing pulleys Imperial-Profiles

M / MXL / Mini-Pitch (T 2,032)


Order example:

Pulley Al 16 M / 32 - 2 Hub 14x6; dv

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges


z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

1313141415

1516161818

1919202022

dB

[mm]

2222242424

2526262828

2830303032

d0

[mm]

9,7010,3511,0011,6412,29

12,9413,5814,2314,8815,52

16,1716,8217,4618,1118,76

d0

[mm]

19,4020,0520,7021,3421,99

22,6423,2923,9324,5825,23

25,8726,5227,1727,8128,46

dN x lN[mm]

-----

----

10x6

10x610x610x610x610x6

dN x lN[mm]

10x610x614x614x614x6

14x614x614x614x614x6

14x614x614x614x614x6

dV

[mm]

3H73H73H73H73H7

3H73H73H73H73H7

3H73H73H73H73H7

dV

[mm]

3H73H73H73H73H7

3H73H73H73H73H7

3H73H73H73H73H7

dmax

[mm]

3,53,5445

56688

99

101012

dmax

[mm]

1212131313

1414141616

1618181818

dK

[mm]

9,199,84

10,4911,1311,78

12,4313,0713,7214,3715,02

15,6616,3116,9617,6018,25

dK

[mm]

18,9019,5420,1920,8321,48

22,1322,7823,4224,0724,72

25,3626,0126,6627,3027,95

HubHub BoreBore


Stock pulleys overz = 24 with flanges



The stock pulleys with standard dimensioning are marked in blue ((*)over z = 18). In-between widths and larger widths as well as other hub dimensions are available.




7575


M / MXL / Mini-Pitch (T 2,032)

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

5556565858

6060616162

6264646466

6666686870

7070727272

7274747475

7576787878

d0

[mm]

51,7452,3953,0453,6854,33

54,9855,6356,2756,9257,57

58,2158,8659,5160,1560,80

61,4562,0962,7463,3964,03

64,6865,3365,9766,6267,27

67,9168,5669,2169,8670,50

71,1571,8072,4473,0973,74

dN x lN[mm]

34x634x634x634x634x6

34x634x634x634x634x6

34x638x638x638x638x6

38x638x638x638x638x6

38x638x638x638x638x6

38x638x638x638x638x6

38x638x638x640x640x6

dV

[mm]

6H76H76H76H76H7

6H76H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H7

10H710H7

dmax

[mm]

4142424444

4646474748

4850505051

5152535456

5656585858

5860606061

6162636464

dK

[mm]

51,2351,8852,5353,1753,82

54,4755,1255,7656,4157,06

57,7058,3559,0059,6460,29

60,9461,5862,2362,8863,52

64,1764,8265,4666,1166,76

67,4068,0568,7069,3569,99

70,6471,2971,9372,5873,23

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

dB

[mm]

3232353535

3536363640

4040424242

4242454545

4547474747

5050505053

5353535555

d0

[mm]

29,1129,7530,4031,0531,69

32,3432,9933,6334,2834,93

35,5736,2236,8737,5138,16

38,8139,4640,1040,7541,40

42,0442,6943,3443,9844,63

45,2845,9246,5747,2247,86

48,5149,1649,8050,4551,10

dN x lN[mm]

14x614x614x620x620x6

20x620x620x620x622x6

22x622x622x622x622x6

22x626x626x626x626x6

26x626x626x626x626x6

26x626x626x634x634x6

34x634x634x634x634x6

dV

[mm]

3H73H73H74H74H7

4H74H74H74H74H7

4H74H74H74H74H7

4H74H74H74H74H7

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

dmax

[mm]

1818212121

2121212124

2424262626

2626282828

2833333333

3636363636

3636364141

dK

[mm]

28,6029,2429,8930,5431,18

31,8332,4833,1233,7734,42

35,0635,7136,3637,0037,65

38,3038,9539,5940,2440,89

41,5342,1842,8343,4744,12

44,7745,4146,0646,7147,35

48,0048,6549,2949,9450,59

HubHub BoreBore

76


76

Timing pulleys Imperial-Profile

XL (T 1,5“)


z

1011121314

1516171819

z

2021222324

2526272829

3031323334

dB

[mm]

2022232528

2830323435

dB

[mm]

3639404243

4547485052

5355565860

d0

[mm]

16,1717,7919,4021,0222,64

24,2625,8727,4929,1130,72

d0

[mm]

32,3433,9635,5737,1938,81

40,4342,0443,6645,2846,89

48,5150,1351,7453,3654,98

dN x lN[mm]

9,5x5,39,5x5,3

12,7x5,314,3x5,314,3x5,3

15,9x5,317,5x5,320,6x5,320,6x5,323,8x8,1

dN x lN[mm]

23,8x8,123,8x8,125,4x8,1

27x8,127x8,1

30x8,130x8,130x8,130x8,134x8,1

34x8,138x12,138x12,138x12,138x12,1

dV

[mm]

4H74H74H74H76H7

6H76H76H76H76H7

dV

[mm]

6H76H76H76H76H7

6H76H76H76H76H7

6H78H78H78H78H7

dmax

[mm]

78

111314

1418182122

dmax

[mm]

2325262627

2931323436

3739404244

dK

[mm]

15,6617,2818,9020,5122,13

23,7525,3626,9828,6030,21

dK

[mm]

31,8333,4535,0736,8638,30

39,9241,5343,1544,7746,38

48,0049,6251,2452,8554,47

Hub HubBore Bore

Imperialcode 025 031 037 050 075 100 150 200 300Belt width b [mm] 6,35 7,94 9,53 12,7 19,1 25,4 38,1 50,8 76,2Pulley width B [mm] 12 14 16 19 25 32 44 59 84Total width BN [mm] BN = B+lN





Order example:

Pulley AL 18 XL 050 -2

Material

Number of teeth

Type / pitch

Imperialcode

Number of flanges


7777


XL (T 1,5“)

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

z

7576777879

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

6162646668

7072747576

7880828284

8688909093

93969699

100

102104106106108

110112112115117

118121121123125

dB

[mm]

128128131131134

134137137140140

142144147147150

150153153156158

158160163163166

166169169172174

174176179179182

182185185188191

d0

[mm]

56,6058,2159,8361,4563,06

64,6866,3067,9169,5371,15

72,7774,3876,0077,6279,23

80,8582,4784,0885,7087,32

88,9490,5592,1793,7995,40

97,0298,64

100,25101,87103,49

105,11106,72108,34109,96111,57

113,19114,81116,43118,04119,66

d0

[mm]

121,28122,89124,51126,13127,74

129,36130,98132,60134,21135,83

137,45139,06140,68142,30143,91

145,53147,15148,77150,38152,00

153,62155,23156,85158,47160,08

161,70163,32164,94166,55168,17

169,79171,40173,02174,64176,25

177,87179,49181,11182,72184,34

dN x lN[mm]

38x12,138x12,138x12,138x12,138x12,1

38x12,138x12,138x12,138x12,138x12,1

38x12,138x12,138x12,138x12,138x12,1

38x12,138x12,138x12,138x12,138x12,1

38x12,138x12,138x12,138x12,138x12,1

38x12,138x12,138x12,138x12,138x12,1

38x12,138x12,138x12,138x12,138x12,1

38x12,138x12,138x12,145x12,145x12,1

dN x lN[mm]

45x12,145x12,145x12,145x12,145x12,1

45x12,145x12,145x12,145x12,145x12,1

45x12,145x12,145x12,145x12,145x12,1

45x12,145x12,145x12,145x12,145x12,1

55x12,155x12,155x12,155x12,155x12,1

55x12,155x12,155x12,155x12,155x12,1

55x12,155x12,155x12,155x12,155x12,1

55x12,155x12,155x12,155x12,155x12,1

dV

[mm]

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H78H78H7

8H78H78H7

10H710H7

dV

[mm]

10H710H710H710H710H7

10H710H710H710H710H7

10H710H710H710H710H7

10H710H710H710H710H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

dmax

[mm]

4646484850

5454545657

6062626466

6870727273

7578797980

8284868689

8992959597

9898

101103105

dmax

[mm]

108108111111110

110113113116116

120120123123126

126129129132134

134136139142142

145145147147150

150152155155158

158161164164167

dK

[mm]

56,0957,7059,3260,9462,55

64,1765,7967,4069,0270,64

72,2673,8775,4977,1178,72

80,3481,9683,5785,1986,81

88,4390,0491,6693,2894,89

96,5198,1399,74

101,36102,98

104,60106,21107,83109,45111,06

112,68114,30115,92117,53119,15

dK

[mm]

120,77122,38124,00125,62127,23

128,85130,47132,08133,70135,32

136,94138,55140,17141,79143,40

145,02146,64148,25149,87151,49

153,11154,72156,34157,96159,57

161,19162,81164,43166,04167,66

169,28170,89172,51174,13175,74

177,36178,98180,60182,21183,83

Hub HubBore Bore

78


78


L (T 3/8“)

z

1516171819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

5055566062

6668727478

8284889093

dB

[mm]

9699

102106108

110115117121123

128131134137140

d0

[mm]

45,4848,5151,5454,5757,61

60,6463,6766,7069,7372,77

75,8078,8381,8684,8987,93

d0

[mm]

90,9693,9997,02

100,05103,08

106,12109,15112,18115,21118,24

121,28124,31127,34130,37133,40

dN x lN[mm]

36x738x740x740x740x7

46x746x750x750x750x7

50x750x750x750x750x7

dN x lN[mm]

50x750x750x750x750x7

50x750x750x750x750x7

50x750x750x750x750x7

dV

[mm]

8H78H7

10H710H710H7

10H710H710H712H712H7

12H712H712H712H712H7

dV

[mm]

12H712H712H712H712H7

12H712H712H712H712H7

12H712H712H712H712H7

dmax

[mm]

3436384144

4750525458

6262667073

dmax

[mm]

7779818688

909598

100102

104107109111115

dK

[mm]

44,7247,7550,7853,8156,84

59,8862,9165,9468,9772,00

75,0478,0781,1084,1387,16

dK

[mm]

90,2093,2396,2699,29

102,32

105,36108,39111,42114,45117,48

120,51123,55126,58129,61132,64

HubHub BoreBore


Imperialcode 037 050 075 100 150 200 300 400Belt width b [mm] 9,53 12,7 19,1 25,4 38,1 50,8 76,2 101,6Pulley width B [mm] 16 19 25 32 44 59 84 111Total width BN [mm] BN = B+lN





Order example:

Pulley AL 25 L 200 -2

Material

Number of teeth

Type / pitch

Imperialcode

Number of flanges


7979


L (T 3/8“)

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

249252255258262

265268271274277

277281284287290

293296300302306

310312315318322

325329332335338

341344348348351

d0

[mm]

242,55245,58248,62251,65254,68

257,71260,74263,78266,81269,84

272,87275,90278,93281,97285,00

288,03291,06294,09297,13300,16

303,19306,22309,25312,29315,32

318,35321,38324,41327,45330,48

333,51336,54339,57342,60345,64

dN x lN[mm]

50x950x950x950x950x9

65x965x965x965x965x9

65x965x965x965x965x9

65x965x965x965x965x9

75x975x975x975x975x9

75x975x975x975x975x9

75x975x975x975x975x9

dV

[mm]

15H715H715H715H715H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dK

[mm]

241,79244,82247,86250,89253,92

256,95259,98263,01266,05269,08

272,11275,14278,17281,21284,24

287,27290,30293,33296,37299,40

302,43305,46308,49311,53314,56

317,59320,62323,65326,68329,72

332,75335,78338,81341,84344,88

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

dB

[mm]

142144147150153

158160163166169

172174179182185

188191195198201

204207210210214

217220223226230

233236239242246

d0

[mm]

136,44139,47142,50145,53148,56

151,60154,63157,66160,69163,72

166,75169,79172,82175,85178,88

181,91184,95187,98191,01194,04

197,07200,11203,14206,17209,20

212,23215,27218,30221,33224,36

227,39230,42233,46236,49239,52

dN x lN[mm]

50x750x750x750x750x9

50x950x950x950x950x9

50x950x950x950x950x9

50x950x950x950x950x9

50x950x950x950x950x9

50x950x950x950x950x9

50x950x950x950x950x9

dV

[mm]

12H712H712H712H715H7

15H715H715H715H715H7

15H715H715H715H715H7

15H715H715H715H715H7

15H715H715H715H715H7

15H715H715H715H715H7

15H715H715H715H715H7

dmax

[mm]

118123126131131

134139142144147

149152157160163

166167167173176

180180186186190

190196199202206

208212215218221

dmax

[mm]

222222222225234

237241241244247

250256260263266

254257261264267

270273277280280

286289289293296

299302305308312

dK

[mm]

135,68138,71141,74144,77147,80

150,83153,87156,90159,93162,96

165,99169,03172,06175,09178,12

181,15184,19187,22190,25193,28

196,31199,35202,38205,41208,44

211,47214,50217,53220,57223,60

226,63229,66232,70235,73238,76

HubHub BoreBore

80


80


H (T 1/2“)

z

14

1516171819

z

2021222324

2526272829

3031323334

dB

[mm]

63

6670757882

dB

[mm]

86909399

102

106109115118123

128131134140142

d0

[mm]

56,60

60,6464,6868,7272,7776,81

d0

[mm]

80,8584,8988,9492,9897,02

101,06105,11109,15113,19117,23

121,28125,32129,36133,40137,45

dN x lN[mm]

40x10

46x1046x1054x1054x1058x10

dN x lN[mm]

62x1067x1070x1075x1075x10

55x855x860x860x860x8

70x870x870x880x880x8

dV

[mm]

12H7

15H715H715H715H715H7

dV

[mm]

15H715H715H715H715H7

15H715H715H715H715H7

15H720H720H720H720H7

dmax

[mm]

42

4651545662

dmax

[mm]

6670738080

8690919499

101107110113118

dK

[mm]

55,23

59,2763,3167,3571,3975,44

dK

[mm]

79,4883,5287,5691,6195,65

99,69103,73107,78111,82115,86

119,90123,95127,99132,03136,08

HubHub BoreBore


Order example:

Pulley AL 25 H 200 -2

Material

Number of teeth

Type / pitch

Imperialcode

Number of flanges


Imperialcode 050 075 100 150 200 300 400Belt width b [mm] 12,7 19,1 25,4 38,1 50,8 76,2 101,6Pulley width B [mm] 19 25 32 44 59 84 111Total width BN [mm] BN = B+lN





8181


H (T 1/2“)

z

7576777879

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

310312318322325

329335338341344

348354357363367

372372377382386

391396401401405

410415420425425

429434440444448

453453459463468

d0

[mm]

303,19307,23311,28315,32319,36

323,40327,45331,49335,53339,57

343,62347,66351,70355,74359,79

363,83367,87371,91375,96380,00

384,04388,08392,13396,17400,21

404,25408,30412,34416,38420,42

424,47428,51432,55436,59440,64

444,68448,72452,76456,81460,85

dN x lN[mm]

80x1180x1180x1180x1180x11

80x1180x1180x1180x1180x11

80x1180x1180x1180x1180x11

80x1180x1180x1180x1180x11

80x1180x1190x1690x1690x16

90x1690x1690x1690x1690x16

90x1690x1690x1690x1690x16

90x1690x1690x1690x1690x16

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

24H724H724H724H724H7

dK

[mm]

301,82305,86309,90313,95317,99

322,03326,07330,12334,16338,20

342,24346,29350,33354,37358,41

362,46366,50370,54374,58378,63

382,67386,71390,76394,80398,84

402,88406,93410,97415,01419,05

423,10427,14431,18435,22439,27

443,31447,35451,39455,44459,48

dmax

[mm]

272275279282288

291295301304307

310314320323326

331332337342346

351356356361365

370375375385389

389392395398401

404407410413416

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

dB

[mm]

147150156158163

166172174179182

188191195198204

207212214220223

226230236239242

246252255258265

268271277281284

287293296300306

d0

[mm]

141,49145,53149,57153,62157,66

161,70165,74169,79173,83177,87

181,91185,96190,00194,04198,08

202,13206,17210,21214,25218,30

222,34226,38230,42234,47238,51

242,55246,59250,64254,68258,72

262,76266,81270,85274,89278,93

282,98287,02291,06295,11299,15

dN x lN[mm]

80x880x880x880x880x8

80x880x880x880x880x8

80x880x880x880x8

80x11

80x1180x1180x1180x1180x11

80x1180x1180x1180x1180x11

80x1180x1180x1180x1180x11

80x1180x1180x1180x1180x11

80x1180x1180x1180x1180x11

dV

[mm]

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

20H720H720H720H720H7

dmax

[mm]

123126129134139

142147150155158

162167171174180

183186176196199

202206212215218

222228231234241

244244247250260

269253259266269

dK

[mm]

140,12144,16148,20152,25156,29

160,33164,37168,42172,46176,50

180,54184,59188,63192,67196,71

200,76204,80208,84212,88216,93

220,97225,01229,05233,10237,14

241,18245,22249,27253,31257,35

261,39265,44269,48273,52277,56

281,61285,65289,69293,73297,78

HubHub BoreBore

82


82


XH (T 7/8“)

z

1819

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

134140

147153160172179

185192198204210

dB

[mm]

217223236242244

255261268274283

287300306312319

d0

[mm]

127,34134,41

141,49148,56155,64162,71169,79

176,86183,94191,01198,08205,16

d0

[mm]

212,23219,31226,38233,46240,53

247,61254,68261,75268,83275,90

282,98290,05297,13304,20311,28

dN x lN[mm]

85x1895x18

95x18110x18110x18125x18125x18

140x18140x18120x18120x18120x18

dN x lN[mm]

120x18130x18130x18140x18140x18

140x18140x18140x18140x18140x18

140x18150x15150x15150x15150x15

dV

[mm]

20H720H7

20H720H720H720H725H7

25H725H725H725H725H7

dV

[mm]

25H725H725H725H725H7

25H725H725H725H725H7

25H730H730H730H730H7

dmax

[mm]

95102

109116123130137

144151158168172

dmax

[mm]

179187194201208

215222229236243

250257264271278

dK

[mm]

124,55131,62

138,69145,77152,84159,92166,99

174,07181,14188,22195,29202,37

dK

[mm]

209,44216,52223,59230,67237,74

244,81251,89258,96266,04273,11

280,18287,26294,34301,41308,48

Hub HubBore Bore


Imperialcode 200 300 400Belt width b [mm] 50,8 76,2 101,6Pulley width B [mm] 59 84 111Total width BN [mm] BN = B+lN






Order example:

Pulley AL 18 XH 200 -2

Material

Number of teeth

Type / pitch

Imperial code

Number of flanges

8383


XH (T 7/8“)

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

573580586594602

611618624631637

643650658665672

681688694701707

713722729735743

750757764772778

785792800806813

d0

[mm]

565,95573,03580,10587,18594,25

601,33608,40615,48622,55629,62

636,70643,77650,85657,92665,00

672,07679,15686,22693,29700,37

707,44714,52721,59728,67735,74

742,82749,89756,96764,04771,11

778,19785,26792,34799,41806,49

dN x lN[mm]

160x15160x15160x15160x15160x15

160x15160x15160x15160x15160x15

160x15160x15160x15160x15160x15

160x15160x15160x15160x15160x15

160x15160x15160x15160x15160x15

160x15160x15160x15160x15160x15

160x15160x15160x15160x15160x15

dV

[mm]

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

dK

[mm]

563,16570,24577,31584,39591,46

598,54605,61612,68619,76626,83

633,91640,98648,06655,13662,21

669,27676,35683,44690,50697,59

704,65711,74718,80725,88732,95

740,03747,09754,18761,24768,33

775,39782,48789,54796,62803,68

dmax

[mm]

533540547554561

569576583590597

604611618625632

639646653660668

675682689696703

710717724731738

745752760767774

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

dB

[mm]

325331338344353

363370376382389

395401408414427

433440446452459

468474481490497

503510516522529

535544554561567

d0

[mm]

318,35325,42332,50339,57346,35

353,72360,80367,87374,95382,02

389,09396,17403,24410,32417,39

424,47431,54438,62445,69452,76

459,84466,91473,99481,06488,14

495,21502,29509,36516,43523,51

530,58537,66544,73551,81558,88

dN x lN[mm]

150x15150x15150x15150x15150x15

150x15150x15150x15150x15150x15

150x15150x15150x15150x15150x15

150x15150x15150x15150x15150x15

150x15150x15150x15150x15150x15

150x15150x15150x15160x15160x15

160x15160x15160x15160x15160x15

dV

[mm]

30H730H730H730H730H7

30H730H730H730H730H7

30H730H730H730H730H7

30H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

40H740H740H740H740H7

dmax

[mm]

286293300307314

321328335342349

356363370378385

392399406413420

427434441448455

462469477484491

498505512519526

dK

[mm]

315,56322,63329,71336,78343,86

350,93358,01365,08372,15379,23

386,30393,38400,45407,53414,60

421,67428,75435,82442,90449,97

457,05464,12471,20478,27485,35

492,42499,49506,57513,64520,72

527,79534,87541,94549,01556,09

HubHub BoreBore

84


84

Timing pulleys Special Profiles

K 1.5

z

2021222324

2526272829

z

3031323334

3536373839

4041424344

dB

[mm]

-----

-----

dB

[mm]

--

181919

1920202022

2222222424

d0

[mm]

9,5510,0310,5010,9811,46

11,9412,4112,8913,3713,85

d0

[mm]

14,3214,8015,2815,7616,23

16,7117,1917,6718,1418,62

19,1019,5820,0520,5321,01

dN x lN[mm]

-----

-----

dN x lN[mm]

--

10x610x610x6

10x610x610x610x610x6

12x612x612x612x612x6

dV

[mm]

3H73H73H73H73H7

3H73H73H73H73H7

dV

[mm]

3H73H73H74H74H7

4H74H74H74H74H7

4H74H74H74H74H7

dmax

[mm]

3,53,53,544

55566

dmax

[mm]

68889

910101011

1212121313

dK

[mm]

9,089,56

10,0310,5110,99

11,4711,9412,4212,9013,38

dK

[mm]

13,8514,3314,8115,2915,76

16,2416,7217,2017,6718,15

18,6319,1119,5820,0620,54

Hub HubBore Bore


Order example:

Pulley Al 14 K 1.5 / 32 - 2 10x6; dv

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges



Stock pulleys overz = 32 with flanges







8585


K 1.5

z

8081828384

8586878889

9091929394

9596979899

100101102103104

105106107108109

110111112113114

dB

[mm]

4242424545

4545454747

4747474750

5050505050

5353535353

5555555556

5656585858

d0

[mm]

38,2038,6739,1539,6340,11

40,5841,0641,5442,0242,49

42,9743,4543,9344,4044,88

45,3645,8446,3146,7947,27

47,7548,2248,7049,1849,66

50,1350,6151,0951,5752,04

52,5253,0053,4853,9554,43

dN x lN[mm]

20x620x620x620x620x6

20x620x620x620x620x6

24x624x624x624x624x6

24x624x624x624x624x6

30x630x630x630x630x6

30x630x630x630x630x6

30x630x630x630x630x6

dV

[mm]

5H75H75H75H75H7

5H75H75H75H75H7

5H75H75H75H75H7

5H75H75H75H75H7

6H76H76H76H76H7

6H76H76H76H76H7

6H76H76H76H76H7

dK

[mm]

37,7338,2038,6839,1639,64

40,1140,5941,0741,5542,02

42,5042,9843,4643,9344,41

44,8945,3745,8446,3246,80

47,2847,7548,2348,7149,19

49,6650,1450,6251,1051,57

52,0552,5353,0153,4853,96

dmax

[mm]

2626262828

2828283333

3333333336

3636363636

3636363641

4141414141

4242444444

z

4546474849

5051525354

5556575859

6061626364

6566676869

7071727374

7576777879

dB

[mm]

2424252626

2828282828

3030303232

3232323535

3535353636

3636364040

4042424242

d0

[mm]

21,4921,9622,4422,9223,40

23,8724,3524,8325,3125,78

26,2626,7427,2227,6928,17

28,6529,1329,6030,0830,56

31,0431,5131,9932,4732,95

33,4233,9034,3834,8535,33

35,8136,2936,7637,2437,72

dN x lN[mm]

12x612x612x614x614x6

14x614x614x614x614x6

14x614x614x614x614x6

14x614x614x614x614x6

16x616x616x616x616x6

16x616x616x616x616x6

20x620x620x620x620x6

dV

[mm]

4H74H74H74H74H7

4H74H74H74H74H7

4H74H74H74H74H7

4H74H74H74H74H7

4H74H74H74H74H7

5H75H75H75H75H7

5H75H75H75H75H7

dmax

[mm]

1313141414

1416161616

1818181818

1818181821

2121212121

2121242424

2426262626

dK

[mm]

21,0221,4921,9722,4522,93

23,4023,8824,3624,8425,31

25,7926,2726,7527,2227,70

28,1828,6629,1329,6130,09

30,5731,0431,5232,0032,48

32,9533,4333,9134,3834,86

35,3435,8236,2936,7737,25

HubHub BoreBore

86


86

Timing pulley bars

Pitch and widths [mm]

AT-Profiles (AT 3, AT 5)

z

1516171819

2021222324

2526272829

3031323334

z

1516171819

2021222324

2526272829

3031323334

B dK d0 dB dI s

180 13,91 14,32 19 11 1180 14,87 15,28 20 12 1180 15,82 16,23 21 13 1180 16,78 17,19 23 14 1180 17,73 18,14 23 14 1

180 18,69 19,10 24 14 1180 19,64 20,05 25 15 1180 20,60 21,01 27 17 1180 21,55 21,96 27 17 1180 22,51 22,92 28 18 1

180 23,46 23,87 30 20 1180 24,42 24,83 30 20 1180 25,37 25,78 30 20 1180 26,33 26,74 31 21 1180 27,28 27,69 32 22 1

180 28,24 28,65 33 23 1180 29,19 29,60 34 24 1180 30,15 30,56 36 25 1180 31,10 31,51 36 25 1180 32,06 32,47 37 27 1

B dK d0 dB dI s

150 22,65 23,87 28 18 1150 24,24 25,46 30 20 1150 25,84 27,06 31 21 1150 27,43 28,65 34 24 1150 29,02 30,24 34 24 1

180 30,61 31,83 36 26 1180 32,20 33,42 37 27 1180 33,79 35,01 39 29 1180 35,39 36,61 40 29 1180 36,98 38,20 43 31 1

180 38,57 39,79 43 31 1180 40,16 41,38 45 33 1180 41,75 42,97 47 35 1180 43,34 44,56 48 34 1180 44,93 46,15 50 36 1

180 46,53 47,75 51 39 1180 48,12 49,35 53 41 1180 49,71 50,93 55 43 1180 51,30 52,52 56 44 1180 52,89 54,11 58 46 1

AT 3 AT 5

Material: AlCu4MgSi, RoHS-conformant

Order example Timing pulley bars:

Order example flanges:

SW 180 AT 5 - SE / 48

Material

Width

Type / pitch

Toothform variant

Number of teeth

BS 60 x 48 x 1

Flange

Outside diameter dB

Inside diameter dI

Thickness s

Tooth gaps: • Normal gap (Standard, no order code necessary),• SE gap (order code: -SE),• Zero gap (order code: -0)

z = Number of teethB = Width [mm]dK = Outside diameterd0 = Pitch circle diameterdB = Flange diameterdI = Inner flange diameters = Flange thickness

centered on both sides

8787



z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

707172

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

707172

AT 3 AT 5

B dK d0 dB dI s

180 33,01 33,42 39 29 1180 33,97 34,38 40 29 1180 34,92 35,33 40 29 1180 35,88 36,29 42 30 1180 36,83 37,24 42 30 1

180 37,79 38,20 43 31 1180 38,74 39,15 45 33 1180 39,70 40,11 45 33 1180 40,65 41,06 47 34 1180 41,61 42,02 47 34 1

180 42,56 42,97 48 34 1180 43,52 43,93 50 36 1180 44,47 44,88 50 36 1180 45,43 45,84 51 39 1180 46,38 46,79 51 39 1

180 47,34 47,75 53 41 1180 48,29 48,70 53 41 1180 49,25 49,66 55 43 1180 50,20 50,61 55 43 1180 51,16 51,57 56 44 1

180 52,11 52,52 58 46 1180 53,07 53,48 58 46 1180 54,02 54,43 60 48 1180 54,98 55,39 60 48 1180 55,93 56,34 61 49 1

180 56,89 57,30 62 50 1180 57,84 58,25 64 52 1180 58,80 59,21 64 52 1180 59,75 60,16 66 52 1180 60,71 61,12 66 52 1

180 61,66 62,07 68 54 1180 62,62 63,03 68 54 1180 63,57 63,98 70 56 1180 64,53 64,94 70 56 1180 65,48 65,89 72 58 1

180 66,44 66,85 72 58 1180 67,39 67,80 74 60 1180 68,34 68,75 74 60 1

B dK d0 dB dI s

180 54,48 55,70 60 48 1180 56,08 57,30 61 49 1180 57,67 58,89 62 50 1180 59,26 60,48 64 52 1180 60,85 62,07 66 52 1

180 62,44 63,66 67 55 1180 64,03 65,25 70 56 1180 65,63 66,85 70 56 1180 67,22 68,44 72 58 1180 68,81 70,03 74 60 1

180 70,40 71,62 75 61 1180 71,99 73,21 78 64 1180 73,58 74,80 78 64 1180 75,15 76,39 80 66 1180 76,77 77,99 82 68 1

180 78,36 79,58 84 70 1180 79,95 81,17 86 72 1180 81,54 82,76 86 72 1180 83,13 84,35 88 74 1180 84,72 85,94 90 76 1

180 86,32 87,54 91 77 1180 87,91 89,13 93 79 1180 89,50 90,72 94 80 1180 91,09 92,31 96 82 1180 92,68 93,90 99 85 1

180 94,27 95,49 99 85 1180 95,86 97,08 100 86 1180 97,46 98,68 102 88 1180 99,05 100,27 104 90 1180 100,64 101,86 105 91 1,5

180 102,23 103,45 107 93 1,5180 103,82 105,04 109 95 1,5180 105,41 106,63 112 98 1,5180 107,01 108,23 112 98 1,5180 108,60 109,82 115 101 1,5

180 110,19 111,41 115 101 1,5180 111,78 113,00 117 103 1,5180 113,37 114,59 118 104 1,5

88


88

Timing pulley bars


AT-Profiles (AT 10)

z

1516171819

2021222324

2526272829

3031323334

B dK d0 dB dI s

180 45,93 47,75 51 39 1180 49,11 50,93 55 43 1180 52,29 54,11 58 46 1180 55,48 57,30 61 49 1180 58,66 60,48 64 52 1

180 61,84 63,66 67 55 1180 65,03 66,85 70 56 1180 68,21 70,03 74 60 1180 71,39 73,21 76 62 1180 74,57 76,39 80 66 1

180 77,76 79,58 82 69 1180 80,94 82,76 86 72 1180 84,12 85,94 90 76 1180 87,31 89,13 93 79 1180 90,49 92,31 96 82 1

180 93,67 95,49 99 85 1180 96,86 98,68 102 88 1180 100,04 101,86 105 91 1180 103,22 105,04 110 96 1,5180 106,41 108,23 113 99 1,5

AT 10




SW 180 AT 10 - SE / 48

Material

Width

Type / pitch

Toothform variant

Number of teeth

BS 156 x 140 x 1,5

Flange

Outside diameter dB

Inside diameter dI

Thickness s




8989



AT-Profiles (AT 10)

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

707172

AT 10

B dK d0 dB dI s

180 109,59 111,41 115 101 1,5180 112,77 114,59 118 104 1,5180 115,95 117,77 121 107 1,5180 119,14 120,96 126 112 1,5180 122,32 124,14 129 115 1,5

180 125,50 127,32 131 115 1,5180 128,69 130,51 134 120 1,5180 131,87 133,69 137 123 1,5180 135,05 136,87 140 126 1,5180 138,24 140,06 145 131 1,5

180 141,42 143,24 148 134 1,5180 144,60 146,42 150 136 1,5180 147,79 149,61 153 139 1,5180 150,97 152,79 156 140 1,5180 154,15 155,97 161 147 1,5

180 157,33 159,15 164 150 1,5180 160,52 162,34 166 152 1,5180 163,70 165,52 169 155 1,5180 166,88 168,70 172 158 1,5180 170,07 171,89 176 163 1,5

180 173,25 175,07 179 165 1,5180 176,43 178,25 182 168 1,5180 179,62 181,44 185 171 1,5180 182,80 184,62 188 174 1,5180 185,98 187,80 191 177 1,5

180 189,17 190,99 195 181 1,5180 192,35 194,17 198 184 1,5180 195,53 197,35 201 187 1,5180 198,72 200,54 204 190 1,5180 201,90 203,72 207 193 1,5

180 205,08 206,90 210 196 1,5180 208,26 210,08 214 200 1,5180 211,45 213,27 217 203 1,5180 214,63 216,45 220 206 1,5180 217,81 219,63 223 209 1,5

180 221,00 222,82 226 212 1,5180 224,18 226,00 230 216 1,5180 227,36 229,18 233 219 1,5

90


90

T 2.5 T 5 T 10

Timing pulley bars


T-Profiles (T 2.5, T 5, T 10)

z

1516171819

2021222324

2526272829

3031323334

B dK d0 dB dI s

120 11,40 11,94 15 9 1150 12,20 12,73 16 10 1150 13,00 13,53 16 10 1180 13,80 14,32 17 11 1180 14,60 15,12 18 12 1

180 15,40 15,92 19 11 1180 16,20 16,71 20 12 1180 17,00 17,51 20 12 1180 17,80 18,30 21 13 1180 18,55 19,10 22 14 1

180 19,35 19,89 23 14 1180 20,15 20,69 23 14 1180 20,95 21,49 24 14 1180 21,75 22,28 25 15 1180 22,55 23,08 26 16 1

180 23,35 23,87 27 17 1180 24,15 24,67 27 17 1180 24,95 25,46 28 18 1180 25,75 26,26 28 18 1180 26,55 27,06 30 20 1

B dK d0 dB dI s

150 23,05 23,87 28 18 1150 24,60 25,46 30 20 1150 26,20 27,06 31 21 1180 27,80 28,65 34 24 1180 29,40 30,24 34 24 1

180 31,00 31,83 36 26 1180 32,60 33,42 37 27 1180 34,15 35,01 39 29 1180 35,75 36,61 40 29 1180 37,35 38,20 43 31 1

180 38,95 39,75 43 31 1180 40,55 41,83 45 33 1180 42,15 42,97 47 35 1180 43,75 44,56 48 34 1180 45,30 46,15 50 36 1

180 46,90 47,75 51 39 1180 48,50 49,34 53 41 1180 50,10 50,93 55 43 1180 51,70 52,52 56 44 1180 53,30 54,11 58 46 1

B dK d0 dB dI s

180 45,90 47,75 51 39 1180 49,10 50,93 55 43 1180 52,25 54,11 58 46 1180 55,44 57,30 61 49 1180 58,64 60,48 64 52 1

180 61,80 63,66 67 55 1180 65,00 66,85 70 56 1180 68,20 70,03 74 60 1180 71,35 73,21 76 62 1180 74,55 76,39 80 66 1

180 77,75 79,58 83 69 1180 80,90 82,76 86 72 1180 84,10 85,94 90 76 1180 87,25 89,13 93 79 1180 90,45 92,31 96 82 1

180 93,65 95,49 99 85 1180 96,80 98,68 102 88 1180 100,00 101,86 105 91 1180 103,20 105,04 110 96 1,5180 106,35 108,23 113 99 1,5




SW 180 T 5 / 48

Material

Width

Type / pitch

Number of teeth

BS 156 x 140 x 1,5

Flange

Outside diameter dB

Inside diameter dI

Thickness s




9191


T 2.5 T 5 T 10


T-Profiles (T 2.5, T 5, T 10)

z

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

707172

B dK d0 dB dI s

180 27,35 27,85 31 21 1180 28,15 28,65 31 21 1180 28,90 29,44 32 22 1180 29,70 30,24 33 23 1180 30,50 31,04 34 24 1

180 31,30 31,83 35 25 1180 32,10 32,63 35 25 1180 32,90 33,42 36 26 1180 33,70 34,22 37 27 1180 34,50 35,01 39 29 1

180 35,30 35,81 39 29 1180 36,10 36,61 39 29 1180 36,90 37,40 40 29 1180 37,70 38,20 42 30 1180 38,45 38,99 42 30 1

180 39,25 39,79 43 31 1180 40,05 40,58 43 31 1180 40,85 41,38 45 33 1180 41,65 42,18 45 33 1180 42,45 42,97 47 34 1

180 43,25 43,77 47 34 1180 44,05 44,56 47 34 1180 44,85 45,36 48 34 1180 45,65 46,15 50 36 1180 46,45 46,95 50 36 1

180 47,25 47,75 52 40 1180 48,05 48,54 52 40 1180 48,80 49,34 53 41 1180 49,60 50,13 53 41 1180 50,40 50,93 55 43 1

180 51,20 51,73 55 43 1180 52,00 52,52 55 43 1180 52,80 53,32 55 43 1180 53,60 54,11 57 46 1180 54,40 54,91 58 46 1

180 55,20 55,70 60 48 1180 56,00 56,50 60 48 1180 56,80 57,30 60 48 1

B dK d0 dB dI s

186 54,85 55,70 60 48 1180 56,45 57,30 61 49 1180 58,05 58,89 62 50 1180 59,65 60,48 64 52 1180 61,25 62,07 66 52 1

180 62,85 63,66 67 55 1180 64,40 65,25 70 56 1180 66,00 66,85 70 56 1180 67,60 68,44 72 58 1180 69,20 70,03 74 60 1

180 70,80 71,62 75 61 1180 72,40 73,21 78 64 1180 73,95 74,80 78 64 1180 75,55 76,39 80 66 1180 77,15 77,99 82 68 1

180 78,75 79,58 84 70 1180 80,35 81,17 86 72 1180 81,95 82,76 86 72 1180 83,55 84,35 88 74 1180 85,10 85,94 90 76 1

180 86,70 87,54 91 77 1180 88,30 89,13 93 79 1180 89,90 90,72 94 80 1180 91,50 92,31 96 82 1180 93,10 93,90 97 83 1

180 94,65 95,49 99 85 1180 96,25 97,08 100 88 1180 97,85 98,68 102 88 1180 99,45 100,27 104 90 1180 101,05 101,86 105 91 1,5

180 102,65 103,45 107 93 1,5180 104,20 105,04 109 95 1,5180 105,80 106,63 112 98 1,5180 107,40 108,23 112 98 1,5180 109,00 109,82 115 101 1,5

180 110,60 111,41 115 101 1,5180 112,20 113,00 117 103 1,5180 113,75 114,59 118 104 1,5

B dK d0 dB dI s

180 109,55 111,41 115 101 1,5180 112,75 114,59 118 104 1,5180 115,90 117,77 121 107 1,5180 119,10 120,96 126 112 1,5180 122,30 124,14 129 115 1,5

180 125,45 127,32 131 115 1,5180 128,65 130,51 134 120 1,5180 131,85 133,69 137 123 1,5180 135,00 136,87 140 126 1,5180 138,20 140,06 145 131 1,5

180 141,40 143,24 148 134 1,5180 144,50 146,42 150 136 1,5180 147,75 149,61 153 139 1,5180 150,95 152,79 156 140 1,5180 154,10 155,97 161 147 1,5

180 157,30 159,15 164 150 1,5180 160,50 162,34 166 152 1,5180 163,65 165,52 169 155 1,5180 166,85 168,70 172 158 1,5180 170,05 171,89 177 163 1,5

180 173,20 175,07 179 165 1,5180 176,40 178,25 182 168 1,5180 179,60 181,44 185 171 1,5180 182,75 184,62 188 174 1,5180 185,95 187,80 191 177 1,5

180 189,15 190,99 195 181 1,5180 192,30 194,17 198 184 1,5180 195,50 197,35 201 187 1,5180 198,70 200,54 204 190 1,5180 201,85 203,72 207 193 1,5

180 205,05 206,90 210 196 1,5180 208,25 210,08 214 200 1,5180 211,40 213,27 217 203 1,5180 214,60 216,45 220 206 1,5180 217,80 219,63 223 209 1,5

180 220,95 222,82 226 212 1,5180 224,15 226,00 230 216 1,5180 227,35 229,18 233 219 1,5

92


92

XL L H

Timing pulley bars


Imperial-Profiles (XL, L, H) (T1/5“, T3/8“, T1/2“)

z

1516171819

2021222324

2526272829

B dK d0 dB dI s

- - - - - - - - - - - -180 26,98 27,49 32 22 1180 28,60 29,11 35 25 1180 30,22 30,72 36 26 1

180 31,83 32,34 37 27 1180 33,45 33,96 39 29 1180 35,07 35,57 40 30 1180 36,68 37,19 42 30 1180 38,30 38,81 43 31 1

180 39,92 40,43 45 33 1180 41,53 42,04 47 35 1180 43,15 43,66 48 36 1180 44,77 45,28 50 38 1180 46,38 46,89 52 40 1

B dK d0 dB dI s

180 44,72 45,48 51 40 1180 47,75 48,51 55 42 1180 50,78 51,54 58 44 1180 53,81 54,57 61 47 1180 56,84 57,61 64 50 1

180 59,88 60,64 67 53 1180 62,91 63,67 70 56 1180 65,94 66,70 72 58 1180 68,97 69,73 74 60 1180 72,00 72,77 78 64 1

180 75,04 75,80 82 68 1180 78,07 78,83 84 68 1180 81,10 81,86 86 72 1180 84,13 84,89 90 76 1180 87,16 87,92 93 79 1

B dK d0 dB dI s

180 59,27 60,64 67 53 1180 63,31 64,68 70 56 1180 67,35 68,72 74 60 1180 71,39 72,77 76 62 1180 75,44 76,81 82 68 1

180 79,48 80,85 86 72 1180 83,52 84,89 90 76 1180 87,56 88,94 93 79 1180 91,61 92,98 96 82 1180 95,65 97,02 102 88 1

180 99,69 101,06 105 91 1,5180 103,73 105,11 110 96 1,5180 107,78 109,15 113 99 1,5180 111,82 113,19 117 103 1,5180 115,86 117,23 121 107 1,5




SW 180 XL / 48

Material

Width

Type / pitch

Number of teeth

BS 117 x 103 x 1,5

Flange

Outside diameter dB

Inside diameter dI

Thickness s



9393


XL L H

Imperial-Profiles (XL, L, H) (T1/5“, T3/8“, T1/2“)

z

3031323334

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

B dK d0 dB dI s

180 48,00 48,51 53 41 1180 49,62 50,13 55 43 1180 51,24 51,74 56 44 1180 52,85 53,36 58 46 1180 54,17 54,98 60 48 1

180 56,09 56,60 62 50 1180 57,70 58,21 62 50 1180 59,39 59,83 64 52 1180 60,94 61,45 66 52 1180 62,55 63,06 68 54 1

180 64,17 64,68 72 58 1180 65,97 66,30 72 58 1180 67,40 67,91 72 58 1180 69,02 69,53 74 60 1180 70,64 71,15 75 61 1

180 72,26 72,77 78 64 1180 73,87 74,38 80 66 1180 75,49 76,00 80 66 1180 77,11 77,62 82 68 1180 78,72 79,23 84 70 1

180 80,34 80,85 86 72 1180 81,96 82,47 88 74 1180 83,57 84,08 90 76 1180 85,19 85,70 90 76 1180 86,81 87,32 91 77 1

180 88,43 88,94 93 79 1180 90,04 90,55 96 82 1180 91,66 92,17 99 85 1180 93,28 93,79 99 85 1180 94,89 95,40 100 86 1

180 96,51 97,02 102 88 1180 98,13 98,64 104 90 1180 99,74 100,25 106 92 1180 101,36 101,87 106 92 1180 102,98 103,49 109 95 1,5

180 104,60 105,11 109 95 1,5180 106,21 106,72 112 98 1,5180 107,83 108,34 115 101 1,5180 109,45 109,96 115 101 1,5180 111,06 111,57 117 103 1,5

B dK d0 dB dI s

180 90,20 90,96 97 83 1180 93,23 93,99 99 85 1180 96,26 97,02 101 87 1180 99,29 100,05 106 92 1,5180 102,32 103,08 108 94 1,5

180 105,36 106,12 110 96 1,5180 108,39 109,15 115 101 1,5180 111,42 112,18 118 104 1,5180 114,45 115,21 121 107 1,5180 117,48 118,24 123 109 1,5

180 120,51 121,28 126 112 1,5180 123,55 124,31 129 115 1,5180 126,58 127,34 131 117 1,5180 129,61 130,37 137 119 1,5180 132,64 133,40 137 123 1,5

180 135,68 136,44 140 126 1,5180 138,71 139,47 145 131 1,5180 141,74 142,50 148 134 1,5180 144,77 145,53 153 139 1,5180 147,80 148,56 153 139 1,5

180 150,83 151,59 156 142 1,5180 153,87 154,63 161 147 1,5180 156,90 157,66 164 150 1,5180 159,93 160,69 166 152 1,5180 162,96 163,72 169 155 1,5

180 165,99 166,75 171 157 1,5180 169,03 169,79 174 160 1,5180 172,06 172,82 179 165 1,5180 175,09 175,85 182 168 1,5180 178,12 178,88 185 171 1,5

180 181,15 181,91 188 174 1,5180 184,19 184,95 192 175 1,5180 187,22 187,98 192 175 1,5180 190,25 191,01 195 181 1,5180 193,28 194,04 198 184 1,5

180 196,31 197,07 205 188 1,5180 199,35 200,11 205 188 1,5180 202,38 203,14 210 196 1,5180 205,41 206,17 212 196 1,5180 208,44 209,20 216 200 1,5

B dK d0 dB dI s

180 119,90 121,28 126 112 1,5180 123,95 125,32 129 115 1,5180 127,99 129,36 134 120 1,5180 132,03 133,40 137 123 1,5180 136,08 137,45 142 128 1,5

180 140,12 141,49 145 131 1,5180 144,16 145,53 150 136 1,5180 148,20 149,57 153 139 1,5180 152,25 153,62 158 144 1,5180 156,29 157,66 161 147 1,5

180 160,33 161,70 166 152 1,5180 164,37 165,74 171 157 1,5180 168,42 169,79 174 160 1,5180 172,46 173,83 179 165 1,5180 176,50 177,87 182 168 1,5

180 180,54 181,91 185 171 1,5180 184,59 185,96 191 177 1,5180 188,63 190,00 195 181 1,5180 192,67 194,04 198 184 1,5180 196,71 198,08 201 187 1,5

180 200,76 202,13 207 193 1,5180 204,80 206,17 210 196 1,5180 208,84 210,21 214 200 1,5180 212,88 214,25 217 203 1,5180 216,93 218,30 223 209 1,5

180 220,97 222,34 226 212 1,5180 225,01 226,38 230 216 1,5180 229,05 230,42 236 222 1,5180 233,10 234,47 239 225 1,5180 237,14 238,51 242 228 1,5

180 241,18 242,55 245 231 1,5180 245,22 246,59 252 238 1,5180 249,27 250,64 255 241 1,5180 253,31 254,68 258 244 1,5180 257,35 258,72 261 247 1,5

180 261,39 262,76 268 254 1,5180 265,44 266,81 271 257 1,5180 269,48 270,85 274 260 1,5180 273,52 274,89 280 266 1,5180 277,56 278,93 284 270 1,5

94


94

Timing pulley bars


HTD-Profiles (5M, 8M)




SW 180 5M / 48

Material

Width

Type / pitch

Number of teeth

BS 158 x 142 x 1,5

Flange

Outside diameter dB

Inside diameter dI

Thickness s

z

1516171819

2021222324

2526272829

z

222324

2526272829

B

140140140140140

160160160160160

160180180180180

B

180180180

180180180180180

dK

22,7324,3225,9227,5129,10

30,6932,2833,8735,4737,06

38,6540,2441,8343,4245,01

dK

54,6557,2059,75

62,2964,8467,3870,0872,48

d0

23,8725,4627,0628,6530,24

31,8333,4235,0136,6138,20

39,7941,3842,9754,4646,15

d0

56,0258,5761,12

63,6666,2168,7571,3073,85

dB

2828323236

3638384242

4444484852

dB

606366

6671747578

dI

1818222224

2428283030

3131363640

dI

484851

5157606164

s

11111

11111

11111

s

111

11111

5M 8M



9595



HTD-Profiles (5M, 8M)

z

3031323334

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

z

3031323334

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

B

180180180180180

180180180180180

180180180180180

180180180180180

180180180180180

180180180180180

180180180180180

180180180180180

B

180180180180180

180180180180180

180180180180180

180180180180180

180180180180180

180180180180180

180180180180180

180180180180180

dK

46,6048,2049,7951,3852,97

54,5656,1657,7559,3460,93

62,5264,1165,7067,3068,89

70,4872,0773,6675,2576,85

78,4480,0381,6283,2184,80

86,4087,9989,5891,1792,76

94,3595,9497,5499,13

100,72

102,31103,90105,49107,09108,68

dK

75,1377,5780,1682,6685,22

87,7690,3092,8595,3997,94

100,49103,04105,58108,13110,67

113,22115,77118,31120,86123,41

125,95128,50131,05133,59136,14

138,69141,23143,78146,33148,87

151,42153,96156,51159,06161,60

164,15166,70169,24171,79174,34

d0

47,7549,3450,9352,5254,11

55,7057,3058,8960,4862,07

63,6665,2566,8568,4470,03

71,6273,2174,8076,3977,99

79,5881,1782,7684,3585,94

87,5489,1390,7292,3193,90

95,4997,0898,68

100,27101,86

103,45105,04106,63108,23109,82

d0

76,3978,9481,4984,0386,58

89,1391,6794,2296,7799,31

101,86104,41106,95109,50112,05

114,59117,14119,68122,23124,78

127,32129,87132,42134,96137,51

140,06142,60145,15147,70150,24

152,79155,34157,88160,43162,97

165,52168,07170,61173,16175,71

dB

5255555660

6060646666

7070727274

7478808082

8486888890

9193969999

100100102104107

109109112112115

dB

8284868891

939999

102102

105107109115117

118123125127131

131135135140142

144147150153156

158158163166166

171172174176180

dI

4041414444

4848525252

5656585860

6064666668

7072747476

7779828585

8686889093

95959898

101

dI

6670727477

7983838888

919395

101103

104106111111115

115119119126128

130133136139142

144142149152152

157158160162166

s

11111

11111

11111

11111

11111

11111

1111

1,5

1,51,51,51,51,5

s

11111

11111

1,51,51,51,51,5

1,51,51,51,51,5

1,51,51,51,51,5

1,51,51,51,51,5

1,51,51,51,51,5

1,51,51,51,51,5

5M 8M

96


96



Timing pulley bars with hubs




Order example Timing pulley barswith hubs

SW 160 AT 5 - 0 / 24

Material

Width

Type / pitch

Toothform variant

Number of teeth

z

1516171819

2021222324

2526272829

z

1516171819

2021222324

2526272829

B

132140140140140

160160160160160

160160160160160

B

160160160160160

160160160160160

160160160160160

dK

22,6524,2428,8427,4329,02

30,6932,2833,8735,4737,06

38,6540,2441,8343,4245,01

dK

45,9349,1152,2955,4858,66

61,8465,0368,2171,3974,57

77,7680,9484,1287,3190,49

d0

23,8725,4627,0628,6530,24

31,8333,4235,0136,6138,20

39,7941,3842,9744,5646,15

d0

47,7550,9354,1157,3060,48

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

L

00000

00000

00000

L

00000

00000

00000

d

1010101010

1212121212

1216161616

d

1616161616

2020202020

2020202020

AT 5 AT 10

z = Number of teethB = Width [mm]dK = Outside diameterd0 = Pitch circle diameterL = non-toothed length of shaftd = hub diameter

9797




z

3031323334

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

z

3031323334

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

B

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

B

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

dK

46,5348,1249,7151,3052,89

54,4856,0857,6759,2660,85

62,4464,0365,6367,2268,81

70,4071,9973,5875,1776,77

78,3679,9581,5483,1384,72

86,3287,9189,5091,0992,68

94,2795,8697,4699,05

100,64

102,23103,82105,41107,01108,60

dK

93,6796,86

100,04103,22106,41

109,59112,77115,95119,14122,32

125,50128,69131,87135,05138,24

141,42144,60147,79150,97154,15

157,33160,52163,70166,88170,07

173,25176,43179,62182,80185,98

189,17192,35195,53198,72201,90

205,08208,26211,45214,63217,81

d0

47,7549,3450,9352,5254,11

55,7057,3058,8960,4862,07

63,6665,2566,8568,4470,03

71,6273,2174,8076,3977,99

79,5881,1782,7684,3585,94

87,5489,1390,7292,3193,90

95,4997,0898,68

100,27101,86

103,45105,04106,63108,23109,82

d0

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

L

00000

00000

00000

00000

00000

00000

00000

00000

L

00000

00000

00000

00000

00000

00000

00000

00000

d

1616161616

1616161620

2020202020

2020202020

2020202020

2020202020

2020202030

3030303030

d

2020203030

3030303030

3030303030

3030303030

3036363636

3636363636

3636363636

3636363636

AT 5 AT 10

98


98

Timing pulley bars with hubs


T-Profile (T 2.5, T 5, T 10)

z

1516171819

2021222324

2526272829

z

1516171819

2021222324

2526272829

z

1516171819

2021222324

2526272829

B

5050505090

90909090

125

125125125125125

B

132140140140140

160160160160160

160160160160160

B

160160160160160

160160160160160

160160160160160

dK

11,4012,2013,0013,8014,60

15,4016,2017,0017,8018,55

19,3520,1520,9521,7522,55

dK

23,0524,6026,2027,8029,40

31,0032,7034,2535,8537,40

39,0040,6042,2043,7545,35

dK

45,9049,0552,2555,4558,60

61,6065,0068,1571,3574,55

77,7580,9084,1087,2590,45

d0

11,9412,7313,5314,3215,12

15,9216,7117,5118,3019,10

19,8920,6921,4922,2823,08

d0

23,8725,4627,0628,6530,24

31,8333,4235,0136,6138,20

39,7941,3842,9744,5646,15

d0

47,7550,9354,1157,3060,48

63,6666,8570,0373,2176,39

79,5882,7685,9489,1392,31

L

2525252530

3030303015

1515151515

L

00000

00000

00000

L

00000

00000

00000

d

66668

8888

10

1010101010

d

1010101010

1212121212

1216161616

d

1616161616

2020202020

2020202020

T 2.5 T 5 T 10

z = Number of teethB = Width [mm]dK = Outside diameterd0 = Pitch circle diameterL = non-toothed length of shaftd = hub diameter


Order example Timing pulley bars with hubs

SW 160 T 5 - 0 / 24

Material

Width

Type / pitch

Toothform variant

Number of teeth

Tooth gaps: • Normal gap (Standard, no order code necessary)• SE gap (order code: -SE),• Zero gap (order code: -0)


9999


T-Profile (T 2.5, T 5, T 10)


z

3031323334

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

z

3031323334

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

z

3031323334

3536373839

4041424344

4546474849

5051525354

5556575859

6061626364

6566676869

B

125125125125125

132132132132132

132132140140140

140140140140140

140140140140140

140140140140140

140140140140140

140140140140140

B

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

B

1160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

160160160160160

dK

23,3524,1524,9525,7526,55

27,3528,1528,9029,7030,50

31,3032,1032,9033,7034,50

35,3036,1036,9037,7038,45

39,2540,0540,8541,6542,45

43,2544,0544,8545,6546,45

47,2548,0548,8049,6050,40

51,2052,0052,8053,6054,40

dK

46,9048,5050,1051,7053,30

54,8556,4558,0559,6561,25

62,8564,4066,0067,6069,20

70,8072,4073,9575,5577,15

78,7580,3581,9583,5585,10

86,7088,3089,9091,5093,10

94,6596,2597,8599,45

101,05

102,65104,20105,80107,40109,00

dK

93,6596,80

100,00103,20106,35

109,55112,75115,90119,10122,30

125,45128,65131,85135,00138,20

141,40144,50147,75150,95154,10

157,30160,50163,65166,85170,05

173,20176,40179,60182,75185,95

189,15192,30195,50198,70201,85

205,05208,25211,40214,60217,80

d0

23,8724,6725,4626,2627,06

27,8528,6529,4430,2431,04

31,8332,6333,4234,2235,01

35,8136,6137,4038,2038,99

39,7940,5841,3842,1842,97

43,7744,5645,3646,1546,95

47,7548,5449,3450,1350,93

51,3752,5253,3254,1154,91

d0

47,7549,3450,9352,5254,11

55,7057,3058,8960,4862,07

63,6665,2566,8568,4470,03

71,6273,2174,8076,3977,99

79,5881,1782,7684,3585,94

87,5489,1390,7292,3193,90

95,4997,0898,68

100,27101,86

103,45105,04106,63108,23109,82

d0

95,4998,68

101,86105,04108,23

111,41114,59117,77120,96124,14

127,32130,51133,69136,87140,06

143,24146,42149,61152,79155,97

159,15162,34165,52168,70171,89

175,07178,25181,44184,62187,80

190,99194,17197,35200,54203,72

206,90210,08213,27216,45219,63

L

1515151515

88888

88000

00000

00000

00000

00000

00000

L

00000

00000

00000

00000

00000

00000

00000

00000

L

00000

00000

00000

00000

00000

00000

00000

00000

d

1010101010

1010101010

1212121212

1212121212

1212161616

1616161616

1616161616

1616161616

d

1616161616

1616161620

2020202020

2020202020

2020202020

2020202020

2020202030

3030303030

d

2020203030

3030303030

3030303030

3030303030

3036363636

3636363636

3636363636

3636363636

T 2.5 T 5 T 10

100


100

Shaft locking elements for timing pulleys

Features and applications

q Bore diameter variations within the same outer diameter

q Single bore for the hub within the size range specified

q Fewer parts, reduced costs

q Axial retention

q Fast mounting – simplified manufacturing processes

q Ideal for drives experiencing frequently changing loads

q Permanent, non-destructive attachment

q Reusable

Design variants

Locking bushes come in many various designs. Please ask for our advice in choosing the most suitable locking bush.

Availability

Locking bushes are readily available from stock.

Assembled units

We can provide pre-assembled timing pulleys andlocking bushes upon request.

Cost reduction, material savings, simplified manufacturing processes and faster material throughput are factors which are already decided by the design and development stages. Keyways, however, are often unable to fully meet everincrea-sing requirements. In these cases, locking bushes provide new options for attaching pulleys to shafts.

Locking bush for timing pulley.

Timing pulley locking bushes

101101


ATEF-X

Shaft-to-timing pulley locking bushes up to 5mm pitch

ATEF-X is an innovative fastener for perfect shaft-to-timing pulley connection. Small size makes the ATEF-X a good choice for even small timing pulleys. The ATEF-X self-locking tapered design as well as its low radial run-out makes for a secure con-nection and warrants that belts will run smoothly.

Installation is easy: just slip the pre-assembled ATEF-X and timing pulley onto the shaft. The assembly between shaft and timing pulley is then secured by tightening the nut. To readjust the assembly, simply loosen the nut - which will come off easily even after long periods of operation.

Technical dataMaterial preferably stainless steel 1.4104 (X12CrMoS 17) or 1.4305 (X10CrNiS18 9)Concentricity run-out tolerance 0.01 – 0.02Surface roughness Ra = 3.2 µm (shaft) Ra = 1.6 µm (cone)Fit (bore) d1 = H7 (in non-slotted area))

Package includes nut similar to DIN 439, galvanized steel (Stainless steel at extra cost).Special versions upon request.

The following ATEF-X variants are available from stock:

Shaft mm (d1)

2 3 4 5 6

1/4“ 7 8 9 3/8“ 10 11 12

Shaft mm (d1)

14 15 16 17 18

19 20 21 22 24 25 28 30

Max. pulley width mm

7,5 7,5 7,5/16 9/12/16 9/12/16/22/26

9/12/16/22/26 9/12/16/22/26 12/16/22/26/30 16/22/26/30 16/22/26/30

16/22/26/30 16/22/30 16/22/30

Max. pulley width mm

16/22/30 16/22/3016/22/30 16/22/30 16/22/30

16/22/30 16/22/30/45 16/22/30/45 16/22/30/45 16/22/30/45

22/30/45 22/30/45 22/30/45

Order example:

Timing pulley AL 20 T 2.5 / 30 - 2 x 15

Material

Total width BN

Type / pitch

Number of teeth

Number of flanges

Shaft diameter (d1)

If necessary please specify hub dimensions.

For data sheets see www.atef-x.de

102


102

Tensioners

Stock ProgramType B, eccentric,toothed running surface

Type B Mulco tensioners run on 2 ball bearings. The bearings are grease lubricated and up to 70 °C will experience no reduction in grease life. In the short term, temperatures up to 120 °C are allowable. Type B Mulco tensioners are made with high-quality German bearings.

Type B/E0

Materials:

Shaft: SteelRoller: Aluminium

Order example:

Mulco tensioner B/E0 Al 34 T 5 / 22 - 0

Width B

Type / pitch

Number of teeth

Number of flanges

103103


SW[mm]

17

17

27

27

27

27

Cdyn

[N]

7950

7950

19300

19300

19300

19300

Cstat.

[N]

3920

3920

13100

13100

13100

13100

max.Rotational

speeds n [mm -1]

30000

15000

30000

15000

15000

15000

D[mm]

20

20

30

30

30

30

t[mm]

10

10

20

20

20

20

ContinuationOrder code

Mulco tensioner Al 34 T5/22-0

Mulco tensioner Al 34 AT5/22-0





Loadbearing parameters

Type

B/E0

B/E0

B/E0

B/E0

B/E0

B/E0

dK / df *)[mm]

34.15

33.79

61.80

61.84

61.80

61.84

B2

[mm]

42

42

50

50

74

74

E[mm]

5

5

5

5

5

5

G

M6

M6

M12

M12

M12

M12

B[mm]

34

34

40

40

64

64

max.Belt width[mm]

25

25

32

32

50

50

Order code







*) T-Profiles dK / AT-Profiles df

Type

B/E0

B/E0

B/E0

B/E0

B/E0

B/E0

104


104

Tensioners

Stock ProgramType B, eccentric,smooth running surface

Type B Mulco tensioners run on 2 ball bearings. The bearings are grease lubricated and up to 70 °C will experience no reduction in grease life. In the short term, temperatures up to 120 °C are allowable.

Type B/E0

Materials:

Shaft: SteelRoller: AluminiumFlanges: Aluminium

Order example:

Mulco tensioner B/E0 70 / 120 - 0

Width B

Diameter D

Number of flanges

D[mm]

323260606060808080808080

120120120120120120120120150150150150150150

dB

[mm]

-41.5

-71-

71-

91-

91-

91-

132-

132-

137-

137-

162-

162-

162

B2

[mm]

42425050747450507474

110110

505074748585

110110

50507474

110110

E[mm]

55555555555555555555555555

B[mm]

3434404064644040646490904040646470709090404064649090

Type

B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2B/E0B/E2

max.Belt width

[mm]

2525323250503232505075753232505050507575323250507575

Order code

Mulco tensioner B 34/32-0Mulco tensioner B 34/32-2Mulco tensioner B 40/60-0Mulco tensioner B 40/60-2Mulco tensioner B 64/60-0Mulco tensioner B 64/60-2Mulco tensioner B 40/80-0Mulco tensioner B 40/80-2Mulco tensioner B 64/80-0Mulco tensioner B 64/80-2Mulco tensioner B 90/80-0Mulco tensioner B 90/80-2Mulco tensioner B 40/120-0Mulco tensioner B 40/120-2Mulco tensioner B 64/120-0Mulco tensioner B 64/120-2Mulco tensioner B 70/120-0Mulco tensioner B 70/120-2Mulco tensioner B 90/120-0Mulco tensioner B 90/120-2Mulco tensioner B 40/150-0Mulco tensioner B 40/150-2Mulco tensioner B 64/150-0Mulco tensioner B 64/150-2Mulco tensioner B 90/150-0Mulco tensioner B 90/150-2

smooth running surface

Type B/E0

105105


Stock programType B, eccentric

smooth running surface

SW[mm]

1717272727272727272736362727272736363636272727273636

Cdyn.

[N]

79507950

193001930019300193001930019300193001930048000480001930019300193001930070500705004800048000193001930019300193004800048000

Cstat.

[N]

39203920

131001310013100131001310013100131001310038000380001310013100131001310048000480003800038000131001310013100131003800038000

G

M6M6

M12M12M12M12M12M12M12M12M20M20M12M12M12M12M20M20M20M20M12M12M12M12M20M20

max. Rotational speeds n

[min -1]

1000010000

500050005000500050005000500050005000500050005000500050005000500050005000500050005000500050005000

D1

[mm]

2020303030303030303045453030303045454545303030304545

t[mm]

1010202020202020202032322020202030303232202020203232


Type B/E2

106


106

Tensioners

Stock ProgramType B with flange, smooth running surface

Order example:

Mulco tensioner B/F2 117 / 180 - 2

Width B

Diameter D

Number of flanges

D[mm]

60608080

120120120120120120180180180180180180

dB

[mm]

-71-91-

137-

137-

137-

204-

204-

204

B2

[mm]

124124124124

8585

110110131131

8585

110110131131

B[mm]

114114114114

70709090

117117

70709090

117117

Type

B/F0B/F2B/F0B/F2B/F0B/F2B/F0B/F2B/F0B/F2B/F0B/F2B/F0B/F2B/F0B/F2

max.Belt width

[mm]

100100100100

50507575

100100

50507575

100100

Order code

Mulco tensioner B 114/60-0Mulco tensioner B 114/60-2Mulco tensioner B 114/80-0Mulco tensioner B 114/80-2Mulco tensioner B 70/120-0Mulco tensioner B 70/120-2Mulco tensioner B 90/120-0Mulco tensioner B 90/120-2Mulco tensioner B 117/120-0Mulco tensioner B 117/120-2Mulco tensioner B 70/180-0Mulco tensioner B 70/180-2Mulco tensioner B 90/180-0Mulco tensioner B 90/180-2Mulco tensioner B 117/180-0Mulco tensioner B 117/180-2

Type B/F0

Materials:

Shaft: SteelRoller: AluminiumFlanges: Aluminium

107107


Stock ProgramType B with flange, smooth running surface

K[mm]

34343434656565656565656580808080

Cdyn.

[N]

193001930019300193007050070500705007050070500705007050070500

106000106000106000106000

Cstat.

[N]

13100131001310013100480004800048000480004800048000480004800076000760007600076000

G

M8 (3x)M8 (3x)M8 (3x)M8 (3x)

M12 (3x)M12 (3x)M12 (3x)M12 (3x)M12 (3x)M12 (3x)M12 (3x)M12 (3x)M16 (3x)M16 (3x)M16 (3x)M16 (3x)

max. Rotational speeds n

[min -1]

5000500050005000500050005000500050005000500050005000500050005000

D1

[mm]

45454545858585858585

106106106106106106

t[mm]

15151515242424242424252525252525

Type B/F2


108


108

Tensioners

Stock ProgramType M heavy series, eccentric

D[mm]

28 28 60 60 60 120 120 180 180

D1

[mm]

17.517.5

46 46 46 94 94 137 137

L

[mm]

--

37.5 57.5 106.5 57.5 107.5 78.5 153.5

e[mm]

- - 6 6 5 17 17 30 30

s[mm]

- - 35 35 35 70 70 70 70

d[mm]

- - 11 11 13 17 17 26 26

Bearingtype

1 groove2 groove

121222222

B[mm]

14 27 40 60 110 60 110 85 160

B1

[mm]

16 26 26 36 61 35 60 45 83

B2

[mm]

23 39.5 46 66 116 70 120 95 170

Weight

[kg]

0.06 0.1approx. 0.4approx. 0.5approx. 0.8approx. 2.4approx. 3.9approx. 7.0approx. 10.8

Order code

Tensioner BSR 71-100 Tensioner BSR 73-100Mulco tensioner M 40 / 60-0Mulco tensioner M 60 / 60-0Mulco tensioner M 110 / 60-0Mulco tensioner M 60 / 120-0Mulco tensioner M 110 / 120-0Mulco tensioner M 85 / 180-0Mulco tensioner M 160 / 180-0

1 groove

2 groove

The Type M Mulco tensioner is available in 7 standard sizes. The tensioners feature a rigid and vibration-resistant support structure and the belt loads are resisted by the generously sized base diameter D1. The race and the sup-port structures are made from AlCu4MgSi. The tensioners are mounted on the machine frame and the eccentric mount allows for easy adjustment of the belt pre-tension. For adjusting the mounting shaft, the pin spanner (pictured right) can be used.The tensioners are fitted with high-quality ball bearings and pre-lubricated for life with lithium grease. They are short-time temperature resistant up to 120 °C and permanent temperatures from 70 °C and above will lead to a lower grease life than expected. The stated load ratings are based on the total tensioner where a central belt load is assumed.Socket-head screws to DIN 6912 can be used for moun-ting to the machine frame. The screw length is dependant on proper construction in accordance with the mounting options and the associated environment. The thread sizes in the table use the recommended strength class of the screws provided.

Special sizes and tensioners with flanges on request.

Dimensions

109109


Stock ProgramType BSR light series, non-eccentric

max.belt width

[mm]

10 25 32 50 100 50 100 75 150

Tension rollerrunning on

back of the belt

T2.5/T5T2.5/T5AT5/T10AT5/T10AT5/T10

AT10/ATP10/T20AT10/ATP10/T20

AT20/ATP15AT20/ATP15

Tension rollerrunning on

back of the belt

T2.5/T5/AT5T2.5/T5/AT5

AT10/T10AT10/ATP10/T10AT10/ATP10/T10

AT20/ATP15AT20/ATP15

T20T20

C0 dyn.

[N]

4050 6200 11200 19300 19300 51000 51000 100000 100000

C0 Stat.

[N]

1710 3450 5600 11200 11200 36600 36600 78000 78000

Size

M 6 M 6 M 10 M 10 M 12 M 16 M 16 M 24 M 24

Strength class

8.8 8.8 8.8 10.9 12.9 8.8 12.9 8.8 12.9

Torque[Nm]

10 10 49 69 145 210 355 710 1200

nmax.

[min-1]

8000 15000 15000 15000 15000 6700 6700 4800 4800

BSR 73-100BSR 73-100

Pin spanner, Type 40 758

Mounting instruction: counter-clockwise tensioning!

BSR71-100 and BSR73-100 tensioners are available in single and double row bearing versions, pre-lubricated to DIN 51852-K3K.They are suitable as deflection and tension pulleys for light belt drives such as T 2.5 and T 5.

BSR 71-100


Rotational speed

Socket-head screw DIN 6912 Application recommendation*

* For use with CONTI® SYNCHROCHAIN timing belts please ask our advice!

110


110

Clamp plates

Stock program Clamp plates are often used in linear technology, when one or both belt ends need to be fixed to the housing. An adjustment of the pretension is not possible with clamp plates.

Material: AlMgSi 0,5

Order example:

Clamp plate 60 x 160 AT 10 B

Width B

Length L

Type / pitch

Ordering addition (Type)

m

203038

38466294

124

38466294

124174

38466294

124174

384662

a

505050

8080808080

110110110110110110

160160160160160160

110110110

H

888

1010101010

101010101010

202020202020

101010

Belt code

10 AT 320 AT 325 AT 3

25 AT 532 AT 550 AT 575 AT 5

100 AT 5

25 AT 1032 AT 1050 AT 1075 AT 10

100 AT 10150 AT 10

25 AT 2032 AT 2050 AT 2075 AT 20

100 AT 20150 AT 20

25 BAT 1032 BAT 1050 BAT 10

Hole diameter d

5.55.55.5

6.56.56.56.56.5

6.56.56.56.56.56.5

6.56.56.56.56.56.5

6.56.56.5

Order code

Clamp plate 30 x 75 AT 3Clamp plate 50 x 75 AT 3Clamp plate 60 x 75 AT 3

Clamp plate 50 x 120 AT 5Clamp plate 60 x 120 AT 5Clamp plate 75 x 120 AT 5Clamp plate 110 x 120 AT 5Clamp plate 140 x 120 AT 5

Clamp plate 50 x 160 AT 10Clamp plate 60 x 160 AT 10Clamp plate 75 x 160 AT 10Clamp plate 110 x 160 AT 10Clamp plate 140 x 160 AT 10Clamp plate 190 x 160 AT 10

Clamp plate 50 x 200 AT 20Clamp plate 60 x 200 AT 20Clamp plate 75 x 200 AT 20Clamp plate 110 x 200 AT 20Clamp plate 140 x 200 AT 20Clamp plate 190 x 200 AT 20

Clamp plate 50 x 160 BAT 10Clamp plate 60 x 160 BAT 10Clamp plate 75 x 160 BAT 10

Type without holes (standard)

Type B (with holes)

AT-Profile

B x L

111111


m

38466294

38466294

38466294

124

38466294

124

m

2030

38466294

124

38466294

124174

38466294

124174

a

80808080

110110110110

110110110110110

160160160160160

a

3030

8080808080

110110110110110110

160160160160160160

H

10101010

10101010

1010101010

2020202020

H

66

1010101010

101010101010

202020202020

Belt code

25.4 T 1/5“38.1 T 1/5“50.8 T 1/5“76.2 T 1/5“

25.4 T 3/8“38.1 T 3/8“50.8 T 3/8“76.2 T 3/8“

25.4 T 1/2“38.1 T 1/2“50.8 T 1/2“76.2 T 1/2“

101.6 T 1/2“

25.4 T 7/8“38.1 T7/8“

50.8 T 7/8“76.2 T 7/8“

101.6 T 7/8“

Belt code

10 T 2.520 T 2.5

25 T 532 T 550 T 575 T 5

100 T 5

25 T 1032 T 1050 T 1075 T 10

100 T 10150 T 10

25 T 2032 T 2050 T 2075 T 20

100 T 20150 T 20

Hole diameter d

6.56.56.56.5

6.56.56.56.5

6.56.56.56.56.5

6.56.56.56.56.5

Hole diameter d

4.54.5

6.56.56.56.56.5

6.56.56.56.56.56.5

6.56.56.56.56.56.5

Order code

Clamp plate 50 x 120 T 1/5“Clamp plate 60 x 120 T 1/5“Clamp plate 75 x 120 T 1/5“Clamp plate 110 x 120 T 1/5“

Clamp plate 50 x 160 T 3/8“Clamp plate 60 x 160 T 3/8“Clamp plate 75 x 160 T 3/8“Clamp plate 110 x 160 T 3/8“

Clamp plate 50 x 160 T 1/2“Clamp plate 60 x 160 T 1/2“Clamp plate 75 x 160 T 1/2“Clamp plate 110 x 160 T 1/2“Clamp plate 140 x 160 T 1/2“

Clamp plate 50 x 200 T 7/8“Clamp plate 60 x 200 T 7/8“Clamp plate 75 x 200 T 7/8“Clamp plate 110 x 200 T 7/8“Clamp plate 140 x 200 T 7/8“

Order code

Clamp plate 30 x 50 T 2.5Clamp plate 40 x 60 T 2.5

Clamp plate 50 x 120 T 5Clamp plate 60 x 120 T 5Clamp plate 75 x 120 T 5Clamp plate 110 x 120 T 5Clamp plate 140 x 120 T 5

Clamp plate 50 x 160 T 10Clamp plate 60 x 160 T 10Clamp plate 75 x 160 T 10Clamp plate 110 x 160 T 10Clamp plate 140 x 160 T 10Clamp plate 190 x 160 T 10

Clamp plate 50 x 200 T 20Clamp plate 60 x 200 T 20Clamp plate 75 x 200 T 20Clamp plate 110 x 200 T 20Clamp plate 140 x 200 T 20Clamp plate 190 x 200 T 20

Imperial-Profile

T-Profile

B x L

B x L

112


112

Clamp plates

Clamp plate for belt clamping on one side

AT, T-Profile


Order example:

Clamp plate 60 x 78 AT 10

Width B

Length L

Type / pitch

m

35426090

35426090

35426090

m

35426090

35426090

35426090

a

30303030

40404040

60606060

a

30303030

40404040

60606060

a1

15151515

20202020

20202020

a1

15151515

20202020

20202020

H

10101010

10101010

20202020

H

10101010

10101010

20202020

Belt code

25 AT 532 AT 550 AT 575 AT 5

25 AT 1032 AT 1050 AT 1075 AT 10

25 AT 2032 AT 2050 AT 2075 AT 20

Belt code

25 T 532 T 550 T 575 T 5

25 T 1032 T 1050 T 1075 T 10

25 T 2032 T 2050 T 2075 T 20

Diameter d

5.5 5.5 5.5 5.5

5.5 5.5 5.5 5.5

9 9 9 9

Diameter d

5.5 5.5 5.5 5.5

5.5 5.5 5.5 5.5

9 9 9 9

Order code

Clamp plate 50 x 58 AT 5Clamp plate 60 x 58 AT 5Clamp plate 75 x 58 AT 5Clamp plate 110 x 58 AT 5



Order code

Clamp plate 50 x 58 T 5Clamp plate 60 x 58 T 5Clamp plate 75 x 58 T 5Clamp plate 110 x 58 T 5



AT-Profile

T-Profile

AT, T-Profile

B x L

B x L

113113


Clamp plate for belt clamping on one side

HTD profile


Order example:

Clamp plate 60 x 78 8M

Width B

Length L

Type / pitch

m

162232

29395994

516696

126181

a

252525

40404040

7070707070

H

888

15151515

2222222222

Belt code

10 5M15 5M25 5M

20 8M30 8M50 8M85 8M

40 14M55 14M85 14M

115 14M170 14M

Diameter d

5.5 5.5 5.5

9 9 9 9

11 11 11 11 11

Order code

Clamp plate 28 x 41.8 5MClamp plate 34 x 41.8 5MClamp plate 44 x 41.8 5M

Clamp plate 45 x 66 8MClamp plate 55 x 66 8MClamp plate 75 x 66 8MClamp plate 110 x 66 8M

Clamp plate 71 x 116 14MClamp plate 86 x 116 14MClamp plate 116 x 116 14MClamp plate 146 x 116 14MClamp plate 201 x 116 14M

HTD-Profile

HTD profile

B x L

114114


Guide rails

Guide rails for polyurethane timing belt drives

BRECO®, BRECOFLEX® and CONTI SYNCHRO FLEX® polyurethane timing belts have proven to be excellent mediums for transport. The motor force is reliably trans-mitted by the positive meshing of the belt teeth, the steel cord tension members transmit high tensile forces and the polyurethane belt material has low abrasion and wear resistant features.

The guide railThe weight of transported goods will deflect an unsup-ported belt span and guide rails are used to combat this. We offer guide rails with and without side guides depending on the design requirements. The coefficient of friction with the belt is low.

Our guide rails are available from a standard program coordinated with the available timing belt widths. The preferred length is 2000 mm. Parts less than 2000 mm are also available. Greater lengths and special sizes avai-lable to order.

Please contact your Mulco partner.

Example belt-conveyor system

Guide rail

115115


Guide rails without side guides are universally applicable to all types of toothed belts from our product range. They are to be preferred where no large lateral forces act on the conveyor belt.

Guide rails without side guides

Type GCType G

Order example:

Guide rail GC 50 / 1200

Type

For Belt width

Length in mm

TNGKBCB

----

7999

G 32 G 50 G 75 G 100

GC 32 GC 50 GC 75 GC 100

45 68 93 118

45 68 93 118

- - - -

5075

100125

22 32 32 32

22 32 32 32

- - - -

23.534.534.534.5

----

11141414

32 50 75 100

32 50 75 100

Typefor timing belt

width

116


116

Guide rails

Guide rails with side guides are preferred where large lateral forces act on the conveyor belt.

Guide rails with side guides

Type FCType F

TNGhKBC blB

---

- - - - -

---

7 9 9 9

7 9 9 9

9 9 9

F 32 x 2F 50 x 2F 75 x 2F 100 x 2

F 32 x 4F 50 x 4F 75 x 4F 100 x 4

F 50 x 7F 75 x 7F 100 x 7

FC 32 x 2FC 50 x 2FC 75 x 2FC 100 x 2

FC 32 x 4FC 50 x 4FC 75 x 4FC 100 x 4

FC 50 x 7FC 75 x 7FC 100 x 7

45 68 93 118

45 68 93 118

68 93 118

45 68 93 118

45 68 93 118

68 93 118

- - - -

- - - -

- - -

5075

100125

5075

100125

75100125

33 51 76 101

33 51 76 101

51 76 101

33 51 76 101

33 51 76 101

51 76 101

2 2 2 2

4 4 4 4

7 7 7

2 2 2 2

4 4 4 4

7 7 7

22 32 32 32

22 32 32 32

32 32 32

22 32 32 32

22 32 32 32

32 32 32

- - - -

- - - -

- - -

23.534.534.534.5

23.534.534.534.5

34.534.534.5

- - - - - - - - -

--

11 14 14 14

11 14 14 14

14 14 14

32 AT 5 32 T 5 50 AT 5 50 T 5 75 AT 5 75 T 5 100 AT 5 100 T 5

32 AT 10 32 T 10 50 AT 10 50 T 10 75 AT 10 75 T 10 100 AT 10 100 T 10

50 AT 20 50 T 20 75 AT 20 75 T 20 100 AT 20 100 T 20

32 AT 5 32 T 5 50 AT 5 50 T 5 75 AT 5 75 T 5 100 AT 5 100 T 5

32 AT 10 32 T 10 50 AT 10 50 T 10 75 AT 10 75 T 10 100 AT 10 100 T 10

50 AT 20 50 T 20 75 AT 20 75 T 20 100 AT 20 100 T 20

Type for timing belt width

Order example:

Guide rail FC 50 x 4,5 / 1200

Type

For Belt width x h

Length in mm

117117


Guide rails with V-guide are used with self-tracking belts. Guide rails for ATN belts can be supplied with a V-guide upon request.

Guide rails with V-guide

Type KCType K

TNGhKBCB

K6 32 x 4K6 50 x 4 K6 32 x 2K6 50 x 2K6 75 x 2K6 100 x 2

K13 32 x 4,5K13 50 x 4,5K13 75 x 4,5K13 100 x 4,5

K13 50 x 2K13 75 x 2K13 100 x 2

K6-C 32 x 4K6-C 50 x 4

K6-C 32 x 2K6-C 50 x 2K6-C 75 x 2K6-C 100 x 2

K13-C 32 x 4,5K13-C 50 x 4,5K13-C 75 x 4,5K13-C 100 x 4,5

K13-C 50 x 2K13-C 75 x 2K13-C 100 x 2

- -

----

--

--

- - - 7 9

7999

7 9 9 9

9 9 9

45 68

45 68 93 118

45 68 93 118

68 93 118

45 68

45 68 93 118

45 68 93 118

68 93 118

- -

- - - -

- - - -

- - -

5075

5075

100125

5075

100125

75100125

4 4

2 2 2 2

4.5 4.5 4.5 4.5

2 2 2

4 4

2 2 2 2

4.5 4.5 4.5 4.5

2 2 2

2232

32323232

22323232

323232

2232

32323232

22323232

323232

- -

- - - -

- - - -

- - -

23.534.5

23.534.534.534.5

23.534.534.534.5

34.534.534.5

- -

----

--

--

-

- - 11 14

11 14 14 14

11 14 14 14

14 14 14

32 ATK5 K6 32 TK5 K6 50 ATK5 K6 50 TK5 K6

32 ATK10 K6 32 TK10 K6 50 ATK10 K6 50 TK10 K6 75 ATK10 K6 75 TK10 K6 100 ATK10 K6 100 TK10 K6


50 ATK20 K13 50 TK20 K13 75 ATK20 K13 75 TK20 K13 100 ATK20 K13 100 TK20 K13

32 ATK5 K6 32 TK5 K6 50 ATK5 K6 50 TK5 K6



50 ATK20 K13 50 TK20 K13 75 ATK20 K13 75 TK20 K13 100 ATK20 K13 100 TK20 K13

Type for timing belt width

Type K

Order example:

Guide rail K13-C 32 x 4,5 / 1200

Type

For Belt width x h

Length in mm

118118

Service and Accessories

Let others talk about being close to the customer, we as the market leading provider of polyurethane timing belts actually live by the idea. Mulco-Europe EWIV‘s secret of success has always been largely due to advising our customers before they enter the design stage. Mulco belt-pilot is taking our customer dedication a critical step further ahead. Our interactive Internet service offering enables you to calculate your personal design solutions online. Whatever field of technology you are interested in - power transmission, linear, transport or components - start Mulco belt-pilot at www.mulco.net for 24/7 access to the actual product information, CAD downloads and calculations you need.

Your direct road to perfect design solutionsMulco belt-pilot – online support at www.mulco.net

Mulco

MulcoMany benefits.

q Interactive service offering with video-based e-learning option

q Extensive product databases

q Free use of CAD downloads

q Import the CAD drawings into your CAD system

q Calculate timing belts, pulleys and components

q Email inquiries supported

119119


Technical data TSG 4 - 100

Operating voltage: 230 V/50 HzPower consumption: 2 kW

Welder dimensions:W 240 mm x H 220 mm x D 220 mmWelder weight: approx. 9.5 kg*Control unit dimensions:Type-III/TSG MR 10B 350 mm x H 166 mm x D 355 mm Control unit weight: approx. 9.0 kgCarrying case weight: approx. 6.0 kg

Polyurethane timing belt welder

Welds what belongs togetherThe portable TSG 4 welder – ready for a quick change

Even top-quality products will eventually wear out. The same applies to polyurethane timing belts which, from time to time, need to be replaced. We designed the portable TSG welder to assist you in replacing drive units that take a lot of mounting effort and are difficult to access due to upstream machine components. The portable TSG welder is easy to operate and allows you to weld polyurethane timing belts onsite, immediately in or at the machine. The TSG 4 welding unit is available in two versions: for belt widths up to 50 mm and for belt widths up to 100 mm.

One welder, many benefits

q Suitable for all timing belt profiles

q Short machine downtimes

q Easy to operate

q Flexible through long power cords

q Welds and cools down in as little as about 30 minutes

q Air-cooled, no water supply required

q Powerful heater output

Standard package

q Welder with belt-specific, replaceable weld face

q Control unit for automatic welding and cooling down

q Control unit and welder connect by metal-reinforced cable

q Transport case with tools

Special accessories

q Hydraulic punch

q Weld jigs for all standard belt profiles

q Punch box

q All units available separately

Technical data TSG 4 - 50

Operating voltage: 230 V/50 HzPower consumption: 1.2 kW

Welder dimensions:W 240 mm x H 220 mm x D 170 mmWelder weight: approx. 7.5 kg*

Control unit dimensions:Type-III/TSG MR 10W 350 mm x H 166 mm x D 355 mm Control unit weight: approx. 9.0 kgCarrying case weight: approx. 6.0 kg

* including connecting leads

120120

Service and Accessories

BRECO ® ATN-system

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PULLEYS & COMPONENTS

for polyurethane timing belt drives

THE POWER OOWER OOWE

LL-MESHED

PULLEYS & COMPONENTS

for polyurethane timing belt drives

BRECO®, BRECOFLEX® timing belts

THE POWER OOWER OOWE

F A WEF A WEF A W LL-MESHED

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CONTI® SYNCHROFLEX Polyurethane Timing BeltsOverall catalog

®Re

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tra

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AG

List of Catalogues

All our information at a glance

All product information can be requested from your Mulco Partner.

New information material available for download at www.mulco.net

MULCO® is a registered trademark of

Wilhelm Herm. Müller GmbH & Co. KG,

Heinrich-Nordhoff-Ring 14, 30826 Garbsen, Germany.

© 2014 Mulco-Europe EWIV. All rights reserved.

Reproduction of the entirely of text or parts prohibited.

Polyurethane Timing BeltsBRECO®, BRECOFLEX® timing beltsBRECO®, BRECOFLEX® – Processing of timing belts BRECO®, BRECOFLEX® flat beltsBRECO® ATN-system BRECOprotect® – Timing Belts BRECObasic® – Timing Belts

CONTI® SYNCHROFLEX Polyurethane Timing Belts. Overall catalog CONTI® SYNCHROCHAIN / SYNCHROCHAIN CARBON Heavy-Duty Timing Belts CONTI® SYNCHRODRIVE Polyurethane Synchronous Drive Belts CONTI® SYNCHRODRIVE N10 Nubbed Belt CONTI® POLYFLAT PU Flat Belts

Pulleys and AccessoriesPULLEYS & COMPONENTS for polyurethane timing belt drives Portable TSG 4 welder for polyurethane timing belts

121121

Notes

122122

Notes

123123

Addresses

Notes

Sales partners Germany

Sales partner France

Sales partner Great Britain

Sales partner SpainSales partner Sweden

Sales partner Austria

Hilger u. Kern GmbHAntriebstechnikKäfertaler Straße 25368167 MannheimPhone: +49 621 3705-0Fax: +49 621 3705-403e-mail: [email protected]

Anton Klocke Antriebstechnik GmbHSenner Straße 15133659 BielefeldPhone: + 49 521 95005-01Fax: + 49 521 95005-11e-mail: [email protected]

Wilhelm Herm. Müller GmbH & Co. KG Heinrich-Nordhoff-Ring 1430826 Garbsen Phone: +49 5131 4522-0Fax: +49 5131 4522-110e-mail: [email protected]

REIFF Technische Produkte GmbHTübinger Straße 2-672762 ReutlingenPhone: +49 7121 323-0Fax: +49 7121 323-318e-mail: [email protected]

Roth GmbH & Co. KGAndernacher Straße 1490411 NürnbergPhone: +49 911 99521-0Fax: +49 911 99521-70e-mail: [email protected]

Walter Rothermundt GmbH & Co. KGAm Tannenbaum 241066 MönchengladbachPhone: +49 2161 694620Fax: +49 2161 664469e-mail: [email protected]

BINDER MAGNETIC1, Allée des Barbanniers92632 Gennevilliers CedexFrancePhone: +33 1 461380-80Fax: +33 1 461380-99e-mail: [email protected]

Transmission Developments Co. (GB) LtdDawkins RoadPoole, Dorset, BH15 4HFGreat BritainPhone: +44 1202 675555Fax: +44 1202 677466e-mail: [email protected]

Haberkorn GmbHModecenterstraße 71030 WienAustriaPhone: +43 1 74074-0Fax: +43 1 74074-99e-mail: [email protected]

Aratron ABSmidesvägen 4 – 8171 41 SolnaSwedenPhone: +46 8 4041-600Fax: +46 8 984281e-mail: [email protected]

Dinámica Distribuciones S.A.Ctra. N. II, km 592,608740 S. Andreu de la BarcaSpainPhone: +34 93 6533-500Fax: +34 93 6533-508e-mail: [email protected]

Do you need further

information on the Mulco product

range? Please contact us.

Mulco-Europe EWIV

Phone: +49 5131 4522-0

Fax: +49 5131 4522-110

e-mail: [email protected]

www.mulco.net


Mulco-Europe EWIV · Heinrich-Nordhoff-Ring 14 · 30826 Garbsen · Germanyphone: +49 5131 4522-0 · fax: +49 5131 4522-110 · e-mail: [email protected] · www.mulco.net


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