J cat en · 6-3 Floating Joint Series JA/JAH/JB The floating joint can absorb any...

6-3

Floating Joint

Series JA/JAH/JBThe floating joint can absorb any “off-centring” or “loss of parallel accuracy” between the cylin-der and the driven body.

Centring is unnecessary.

A high level of machining accuracy is unnecessary.

The installation time is dramatically reduced.

It is compact and is suitable for high tensile stresses.

Long life (with dustproof cover)

Rotation angle: ±5˚

Series Operating pressure

Air cylinder Hydraulic cylinder

Cylinder bore size(mm) Mounting Page

Series JA

Variations

1MPaor less

3.5MPaor less

6, 10, 15, 2025, 32, 40, 50

63, 80, 100, 125140, 160

Basic

Flange

Foot

Series JAH (Heavy load)

7MPaor less

40, 50, 6380, 100

Series JB (For compact cylinder)

1MPaor less

12, 16, 20, 2532, 40, 50, 63

80, 100

Basic(Female thread)

Basic

Flange

Foot

6-4

6-9

6-12

Radial deflection

Eccentric slide

Operating range

Radial deflection

Eccentric slide

Radial deflection

Eccentric slide

6-4

Specifications Model/Specifications

Operating

pressure

Air cylinder: ≤1MPa

Hydraulic cylinder: ≤3.5MPa

Basic, Flange, FootMounting

Operating range

ModelCylinderbore size

(mm)

Threadnominal size

Rot.angle

AllowableeccentricityU (mm)

Max. operating force(tension/compression) (N)

Basic Flange Foot

Standards/Thread nominal size

Options/Thread nominal size

JA6-3-050

JA10-4-070

JA15-5-080

JA15-6-100

JA�20-8-125

JA�30-10-125

JA�40-14-150

JA�63-18-150

JA�80-22-150

JA�100-26-150

JA�140-30-150

JA�160-36-150

6

10

10/15

15

20

25/30

40

50/63

80

100

125/140

160

M3

M4

M5

M6

M8

M10 X 1.25

M14 X 1.5

M18 X 1.5

M22 X 1.5

M26 X 1.5

M30 X 1.5

M36 X 1.5

19

54

123

123

1100

2500

6000

11000

18000

28000

54000

71000

1100

2500

4400

11000

18000

28000

36000∗

55000∗

1000∗

2000∗

4400

9000∗

14000∗

22000∗

36000∗

55000∗

0.5

0.5

0.5

0.5

0.5

0.5

0.75

1

1.25

2

2.5

3

JA�20-8-100

JA�25-10-150

JA�32-10-100

JA�40-12-125

JA�40-12-150

JA�40-12-175

JA�50-16-150

JA�63-16-200

JA�80-20-250

JA�100-24-300

JA�100-27-150

JA�125-27-200

JA�160-33-200

JA160-36-200

20

25

32

30/40

40

30/40

50

50/63

80

100

100

125

160

160

M8 X 1

M10 X 1.5

M10 X 1

M12 X 1.25

M12 X 1.5

M12 X 1.75

M16 X 1.5

M16 X 2

M20 X 2.5

M24 X 3

M27 X 1.5

M27 X 2

M33 X 2

M36 X 2

1100

2500

2500∗

4400

4400

4400

11000

11000

18000

28000

28000

28000∗

71000

71000

1100

2500

2500∗

4400

4400

4400

11000

11000

18000

28000

28000

28000∗

55000∗

—

1000∗

2000

2000∗

4400

4400

4400

9000

9000∗

14000∗

22000∗

22000∗

22000∗

55000∗

—

0.5

0.5

0.5

0.75

0.75

0.75

1

1

1.25

2

2

2

3

3

±5°

±5°

∗ In case of hydraulic cylinder 3.5MPa, use it within max. operating force.

Precautions

Mounting

Floating Joint/Standard

Series JA

Be sure to read before handling.Refer to p.0-39 to 0-46 for Safety Instructions and common precau-tions.

qTo screw the male threads of the rod into the female threads of the socket or the case, make sure that it does not bottom out.

If the floating joint is used with its rod bottom out, the stud will not be able to float, causing damage. Refer to the di men sions (P.5.2-4) for the screw-in depth of the female threads. As a rule, after the rod bottoms out, back off 1 to 2 turns.

wTo use a floating joint to connect the cylinder rod to a driven body, secure it in place by applying a torque that is appropriate for the thread size. Also, if there is a risk of loosening during operation, take mea sures to pre vent loosening, such as using a locking pin or thread adhesive. In the event that the con nect ed por tion becomes loose, the driven body might lose con trol or fall off, leading to equip ment damage or injury to personnel.

Warning

Series JA

Maintenance

qDo not reuse if disassembled. High strength adhesive is applied to the portion of

the connection that is threaded to prevent it from loos en ing, and it must not be dis as sem bled. If it is forcefully disassembled, it could lead to damage.

How to Order

JA Thread nominal size (Standard)

3-0504-0705-0806-1008-12510-12514-15018-15022-15026-15030-15036-150

Nominal size—FL

BasicFlangeFoot

Applicable cylinderthread nominal size

M3M4M5M6M8

M10 X 1.25M14 X 1.5M18 X 1.5M22 X 1.5M26 X 1.5M30 X 1.5M36 X 1.5

40F 14-150

Applicable cylinder bore size (mm)Mounting

610152030406380100140160

Model Symbol Applicable cylinderbore size (mm)

610

10/1520

25/3040

50/6380100

125/140160

Sta

ndar

d Warning

6-5

Floating Joint/Standard Series JA

Construction

ø6 to ø15

Rod end nut

ø20 to ø160

Component PartsNo.q

w

e

r

t

y

Description MaterialShaving steel

BrassCarbon steel

BrassSynthetic rubber

Low carbon steel wire rods

Stud CaseRingSocketDust coverRod end nut

No.q

w

e

r

t

y

u

i

o

Description MaterialChrome-molybdenum steel

Carbon steelChrome-molybdenum steel

Carbon steelSynthetic rubber

Carbon steelCarbon steel

Rolled steel plateRolled steel plate

Stud CaseRingCapDust coverSet screwRod end nutFlangeFoot

Accessories Dimensions

d: Thread nominal size

M3M4M5M6M8 X 1M8M10 X 1M10 X 1.25M10M12 X 1.25M12 X 1.5M12M14 X 1.5M16 X 1.5M16M18 X 1.5

H

2.43.245556667778101011

B

5.57810131317171719191922242427

D

5.36.87.89.812.512.516.516.516.518181821232326

C

6.48.19.211.51515

19.619.619.621.921.921.925.427.727.731.2

d: Thread nominal size

M20 X 1.5M20M22 X 1.5M24 X 1.5M24 X 2M24M26 X 1.5M27 X 1.5M27 X 2M30 X 1.5M30 X 2M33 X 2M36 X 1.5M39 X 1.5M42 X 3M48 X 1.5

H

12121314141416161618182021232529

B

30303236363641414146465055606575

C

34.634.637

41.641.641.647.347.347.353.153.157.763.569.375

86.5

D

29293134343439393944444853576272

(mm)

Part No. of dust cover

P2152051P2152052P215215P215225P215235P215245

Applicable model

JA6, JA10JA15, JB12, JB16JA20, JB20JA30, JB30JA40, JB40JA63, JA50, JB63

Part No. of dust cover

P215255P215265P215275P215285P215295

Applicable model

JA80, JAH40, JB80JA100, JAH50, JB100JA125, JAH63JA140, JAH80, JB140JA160, JAH100, JB160

Floating joint replacement parts∑Dust coverOrder with the following part no. if dust cover is damaged.Replaceable dust cover is only for the basic style. Flange styles and foot styles cannot be replaced.

∑Rod end nutIf rod end nut for the basic style of JA and JAH is needed, order it as follows:Example) JA40-14-150 NUT

6-6

Cylinderbore size

Weight(kg)

Max. operating force(tension/compression)

(N)

Allowableeccentricity

U

Max. threaddepth

PModel

610 (CJ1)10 (CZ1)/15 (CJ1)15 (CZ1)2025/304050/6380100125/140160

JA6-3-050JA10-4-070JA15-5-080JA15-6-100JA20-8-125JA30-10-125JA40-14-150JA63-18-150JA80-22-150JA100-26-150JA140-30-150JA160-36-150

34568

10141822263036

0.50.70.81

1.251.251.51.51.51.51.51.5

23.226

34.534.544

49.560

74.589.5110152178

79

12.512.517.519.5202529354252

8101414——————4555

121216162124314150

59.57996

1.51.522

4.556

7.59.511.51416

446678111419243036

3.24557811

13.516202224

5.5710101317222732414655

55.57789131518243842

0.50.50.50.50.50.50.75

11.25

22.53

1954

123123

110025006000

1100018000280005400071000

0.010.010.020.020.050.070.160.310.581.082.74.7

Nominalsize Pitch

MA B C D E F G H

Standards Air cylinder: Max. 1MPa Hydraulic cylinder: Max. 3.5MPa

20253230/404030/405050/6380100100125160160

JA20-8-100JA25-10-150JA32-10-100JA40-12-125JA40-12-150JA40-12-175JA50-16-150JA63-16-200JA80-20-250JA100-24-300JA100-27-150JA125-27-200JA160-33-200JA160-36-200

810101212121616202427273336

11.51

1.251.5

1.751.52

2.53

1.5222

4449.549.5606060

71.571.590.5110110123165178

17.519.519.52020202222273235343851

————————3035—384255

212424313131414150

59.559.5669696

4.555666

7.57.59.511.511.5131616

7881111111414192424273655

788111111

13.513.5162020202424

1317172222222727324141415555

8991313131515182424244242

0.50.50.50.750.750.75

11

1.2522233

110025002500∗440044004400

110001100018000280002800028000∗7100071000

0.050.070.070.160.160.160.30.30.6

1.051.081.54.54.7

Options Air cylinder: Max. 1MPa Hydraulic cylinder: Max. 3.5MPa

(mm)

∗ In case a hydraulic cylinder 3.5MPa, use it within the above max. operating force.

Basic/JA6 to JA160

JA6 to 15

Without C-dimension

Series JA

JA20 to 160

Use the precision spanner for clock 4mm in case of mounting male thread of JA6 and JA10.

6-7

Series JAFloating Joint/Standard

JAF20 to 40

Flange/JAF20 to JAF160

JAF50 to 160

Cylinderbore size

Weight(kg)


U

Max. threaddepth

PModel

2025/304050/6380100125/140160

JAF20-8-125JAF30-10-125JAF40-14-150JAF63-18-150JAF80-22-150JAF100-26-150JAF140-30-150JAF160-36-150

810141822263036

1.251.251.51.51.51.51.51.5

32.53649

61.576.594

131152

89131518243842

0.50.50.75

11.25

22.53

110025004400

11000180002800036000∗55000∗

0.080.120.280.631.152.075.29

Nominal size Pitch

MA

192532657590

125150

B

485270

L

36405245556582

100

C

2124314150

59.57996

D

6691216192429

T

6.66.69911111822

J

7811

13.516202224

G

1317222732414655

20253230/404030/405050/6380100100125160

JAF20-8-100JAF25-10-150JAF32-10-100JAF40-12-125JAF40-12-150JAF40-12-175JAF50-16-150JAF63-16-200JAF80-20-250JAF100-24-300JAF100-27-150JAF125-27-200JAF160-33-200

8101012121216162024272733

11.51

1.251.5

1.751.52

2.53

1.522

32.53636494949

61.561.576.59494

106152

89913131315151824242442

0.50.50.50.750.750.75

11

1.252223

110025002500∗440044004400

110001100018000280002800028000∗55000∗

0.080.120.120.280.280.280.630.631.152.072.072.89

1925253232326565759090

100150

485252707070

364040525252454555656572

100

212424313131414150

59.559.56696

66699912121619192129

6.66.66.6999991111111822

788111111

13.513.51620202024

13171722222227273241414155

H

Standards Air cylinder: Max. 1Mpa Hydraulic cylinder: Max. 3.5MPa


(mm)

∗ In case of a hydraulic cylinder 3.5MPa, use it within the above max. operating force.


(N)

6-8

Foot/JAL20 to JAF160

JAL20 to 100

Series JA

JAL125 to 160

Cylinderbore size

Weight(kg)

Max. threaddepthP

Model

2025/304050/6380100125/140160

JAL20-8-125JAL30-10-125JAL40-14-150JAL63-18-150JAL80-22-150JAL100-26-150JAL140-30-150JAL160-36-150

810141822263036

1.251.251.51.51.51.51.51.5

445267

82.598.5123187213

89131518243842


U

0.50.5

0.751

1.252

2.53

1000∗2000∗44009000∗

14000∗22000∗36000∗55000∗

0.090.180.360.611.092.036.410

Nominal size Pitch

MA

2124314150

59.57996

D

1824303442486074

E

4448

F

3844

57.571.586

107125144

K

6.69

111114161822

J

7811

13.516202224

G

1317222732414655

H

1216192225328090

L

1925303847587989

T

30425256708096

116

B

11.514

17.52328354555

C

Standards Air cylinder: Max. 1MPa Hydraulic cylinder: Max. 3.5MPa

20253230/404030/405050/6380100100125160

JAL20-8-100JAL25-10-150JAL32-10-100JAL40-12-125JAL40-12-150JAL40-12-175JAL50-16-150JAL63-16-200JAL80-20-250JAL100-24-300JAL100-27-150JAL125-27-200JAL160-33-200

8101012121216162024272733

11.51

1.251.51.751.52

2.53

1.522

445252676767

82.582.598.5123123155213

89913131315151824242442

0.50.50.50.750.750.75

11

1.252223

1000∗20002000∗44004400440090009000∗

14000∗22000∗22000∗22000∗55000∗

0.090.180.180.360.360.360.610.611.092.032.034.110

212424313131414150

59.559.56696

18242430303034344248485474

3648

384444

57.557.557.571.571.586

107107102144

6.699

11111111111416161422

788111111

13.513.51620202024

13171722222227273241414155

12161619191922222532327090

19252530303038384758586989

304242525252565670808088

116

11.51414

17.517.517.523232835353855


(mm)

∗ In case of a hydraulic cylinder 3.5MPa, use it within the above max. operating force.


(N)

6-9

JA H

Thread nominal size (Standard)

16-15020-15024-15030-15039-15048-150

Nominal size

–FL

BasicFlangeFoot

Cylinder thread nominal sizeM16 X 1.5M20 X 1.5M24 X 1.5M30 X 1.5M39 X 1.5M48 X 1.5

40F 16-150

Mounting

Applicable cylinder bore size (mm)

Large load style

40506380100

Model Symbol Cylinderbore size (mm)

40506380

100Hea

vy lo

ad s

tyle

Maintenance

Mounting

Floating Joint/Heavy Load Style

Series JAH

Be sure to read before handling.Refer to p.0-39 to 0-46 for Safety Instructions and commonprecautions.

Precautions

Warning

qDo not reuse if disassembled. High strength adhesive is applied to the por-

tion of the connection that is threaded to prevent it from loosening, and it must not be disassem bled. If it is forcefully disassembled, it could lead to damage.

Warning

How to Order


If the floating joint is used with its rod bottomed out, the stud will not be able to float, causing damage. Refer to the dimensions (p.5.2-8) for the screw-in depth of the female threads. As a rule, after the rod bottoms out, back off 1 to 2 turns.

Series JAH

Series JAHL(Foot style)

Series JAHF(Flange style)

wTo use a floating joint to connect the cylinder rod to a driven body, secure it in place by applying a torque that is appropriate for the thread size. Furthermore, if there is a risk of loosening during operation, take measures to prevent loosening, such as using a locking pin or thread adhesive. In the event that the connected portion becomes loose, the driven body might lose control or fall off, leading to equipment damage or injury to personnel.

Specifications Model/SpecificationsOperatingpressure Hydraulic cylinder: ≤7MPa

Basic, Flange, FootMounting

Operating range

ModelCylinder bore size

(mm)

Threadnominal size

Rotationangle



Basic Flange Foot

Standards/Thread nominal size

Options/Thread nominal size

JAH40-16-150

JAH50-20-150

JAH63-24-150

JAH80-30-150

JAH100-39-150

JAH100-48-150

40

50

63

80

100

100

JAH63-24-200

JAH80-30-200

JAH100-42-300

63

80

100

M24 X 2

M30 X 2

M42 X 3

2

2.5

3

28000

54000

71000

22000

36000

55000

22000

36000

55000

M16 X 1.5

M20 X 1.5

M24 X 1.5

M30 X 1.5

M39 X 1.5

M48 X 1.5

11000

18000

28000

54000

71000

71000

9000

14000

22000

36000

55000

55000

9000

14000

22000

36000

55000

55000

1.25

2

2

2.5

3

3

±5˚

±5˚

6-10

Construction

Without C-dimension

Series JAH

JAH40 to 100

Basic/JAH

Component PartsNo.q

w

e

r

t

y

u

i

o

MaterialChrome-molybdenum steel



Carbon steelCarbon steel

Rolled steel plateRolled steel plate

StudCaseRingCapDust coverSet screwRod end nutFlangeFoot

Description

Cylinderbore size

Weight(kg)


U

Max. threaddepth

PModel

40506380100100

JAH40-16-150JAH50-20-150JAH63-24-150JAH80-30-150JAH100-39-150JAH100-48-150

162024303948

1.51.51.51.51.51.5

85.5101120152178191

181824384249

1.2522

2.533

110001800028000540007100071000

0.581.081.52.74.85.4

Nominal size Pitch

MA

222832425261

B

2531354555

C

5059.566799696

D

9.511.513141616

E

192427303636

F

161620222429

G

323241465570

H

Standards/Heavy load style Hydraulic cylinder: Max. 7MPa

6380100

JAH63-24-200JAH80-30-200JAH100-42-300

243042

223

120152178

243842

22.53

280005400071000

1.52.74.8

314155

3545

667996

131416

273036

202224

414655

Options/Heavy load style Hydraulic cylinder: Max. 7MPa

(mm)


(N)

6-11

Series JAH Floating Joint/Heavy Load Style

JAHF40 to 100

Flange/JAHF

JAHL63 to 100

JAHL40/50

Foot/JAHL

Cylinderbore size

Weight(kg)


U

Max. threaddepth

PModel

40506380100100

JAHF40-16-150JAHF50-20-150JAHF63-24-150JAHF80-30-150JAHF100-39-150JAHF100-48-150

162024303948

1.51.51.51.51.51.5

7689

106131152159

181824384249

1.2522

2.533

90001400022000360005500055000

1.252.52.85.29

9.3

Nominal size Pitch

MA

Standards/Heavy load style Hydraulic cylinder: Max. 7MPa

6380100

JAHF63-24-200JAHF80-30-200JAHF100-42-300

243042

223

106131152

75100100125150150

B

100125150

50627282100100

C

7282100

5059.566799696

D

667996

151821242929

T

212429

111418182222

J

181822

161620222428

G

202224

323241465570

H

414655

243842

22.53

220003600055000

2.85.29

Options/Heavy load style Hydraulic cylinder: Max. 7MPa

(mm)


(N)

40506380100100

JAHL40-16-150JAHL50-20-150JAHL63-24-150JAHL80-30-150JAHL100-39-150JAHL100-48-150

162024303948

1.51.51.51.51.51.5

98.5123155187213220

182424384249

1.2522

2.533

90001400022000360005500055000

1.092.034.16.410

10.5

70808896

116116

283538455555

5059.566799696

424854607474

36444848

86107102125144151

253270809090

475869798989

224444

141618182222

162020222428

324141465570

Standards/Large load style Hydraulic cylinder: Max. 7MPa

6380100

JAHL63-24-200JAHL80-30-200JAHL100-42-300

243042

223

155187213

8896

116

384555

667996

546074

364448

102125144

708090

697989

444

181822

202224

414655

243842

22.53

220003600055000

4.16.410

Options/Large load style Hydraulic cylinder: Max. 7MPa

Cylinderbore size

Weight(kg)


U

Max. threaddepthP

ModelNominal

size Pitch

MA B C D E F K L T N J G H

(mm)


(N)

6-12

Specifications Model/Specifications

Operatingpressure

Air pressure compact cylinder ≤1MPa

Operating range

ModelCylinderbore size

(mm)

Cylinder threadnominal size

Rotationangle



Compression side Tension side

JB12-3-050

JB16-4-070

JB20-5-080

JB25-6-100

JB40-8-125

JB63-10-150

JB80-16-200

JB100-20-250

JB140-22-250

JB160-24-300

12

16

20

25

32/40

50/63

80

100

125/140

160

M3

M4

M5

M6

M8

M10

M16

M20

M22

M24

112

200

1100

2500

6000

11000

18000

28000

54000

71000

112

200

300

500

1300

3100

5000

7900

15300

20000

0.5

0.5

0.5

0.5

0.75

1

1.25

2

2.5

3

±5°

Maintenance

Mounting

Floating Joint/For Compact Cylinder

Series JB

Be sure to read before handling.Refer to p.0-39 to 0-46 for SafetyInstructions and common precautions.

Precautions

Warning

qDo not reuse if disassembled. High strength adhesive is applied to the por-

tion of the connection that is threaded to prevent it from loosening, and it must not be disassembled. If it is forcefully disassembled, it could lead to damage.

Warning

How to Order


If the floating joint is used with its rod bottomed out, the stud will not be able to float, causing damage. Refer to the dimensions (p.5.2-11) for the screw-in depth of the female threads. As a rule, after the rod bottoms out, back off 1 to 2 turns.

wTo use a floating joint to connect the cylinder

J B

Thread nominal size

13-05014-07015-08016-10018-12510-15016-20020-25022-25024-300

Threadnominal size

Cylinder threadnominal size

M3M4M5M6M8

M10M16M20M22M24

40 8-125

Applicable cylinderbore size (mm)

Compact cylinder/Female thread

12162025406380100140160

Symbol Cylinderbore size (mm)

12162025

32/4050/63

80100

125/140160

rod to a driven body, secure it in place by apply-ing a torque that is appropriate for the thread size. Also, if there is a risk of loosening during operation, take measures to prevent loosen-ing, such as using a locking pin or thread adhesive. In the event that the connected portion becomes loose, the driven body might lose control or fall off, leading to equipment damage or injury to personnel.

6-13

Cylinder bore size

Weight(kg)

Compression side Tension side


U

Max. thread depth

PModel

1216202532/4050/6380100125/140160

JB12-3-050JB16-4-070JB20-5-080JB25-6-100JB40-8-125JB63-10-150JB80-16-200JB100-20-250JB140-22-250JB160-24-300

345681016202224

0.50.70.81

1.251.52

2.52.53

24.526.5333851

62.580.5101129149

7789131518243842

0.50.50.50.50.75

11.25

22.53

112200300500

1300310050007900

1530020000

112200

110025006000

1100018000280005400071000

0.020.020.040.070.150.290.561.042.64.5

Nominalsize Pitch

MA

34.556

8.51016211820

B

46

6.58111320262226

C

16162124314150

59.57996

D

22

4.556

7.59.511.51416

E

6678111419243036

F

557811

13.516202224

G

10101317222732414655

H

(mm)Max. operating force

(tension/compression) (N)

Series JBFloating Joint/For Compact Cylinder

Construction

JB20 to 160

JB16/20

Basic/JB

ø12/ø16 ø20 to ø160

Component PartsNo.q

w

e

r

t

Description MaterialShaving steel

BrassCarbon steel

BrassSynthetic rubber

StudCaseRingSocketDust cover

No.q

w

e

r

t

y

Description MaterialChrome-molybdenum steel



Carbon steel

StudCaseRingCapDust coverSet screw

J cat en · 6-3 Floating Joint Series JA/JAH/JB The floating joint can absorb any...

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Transcript of J cat en · 6-3 Floating Joint Series JA/JAH/JB The floating joint can absorb any...