GH-CEMA B C D Catalog.indd 1 7/20/2009 8:45:51 AM · FMC = roll only FMC PPI = roll only Precision...

1

GH-CEMA B C D Catalog.indd 1 7/20/2009 8:45:51 AM

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CEMA SERIES & ROLL DIA.B - 4” & 5”C- 4”, 5”, & 6”D - 5” & 6”

E - 6” & 7”

ANGLE10° - V-RETURN20°35°45°

BELT WIDTHB = 18” - 48”C = 18” - 60”D = 24” - 72”E = 36” - 96”

IDLER TYPE

T = Troughing Idler

TP = Troughing Idler Picking/Feeder

TO = Troughing Idler Offset

TPO = Troughing Idler Picking Feeder Offset

TI = Troughing Idler Impact

TPI = Troughing Idler Picking/Feeder Impact

TOI = Troughing Idler Offset Impact

TA = Troughing Self-Aligning

TAB = Troughing Self-Aligning Bidirectional Reversing

TSS = Troughing Scale Service

TSQ = Troughing Scale Quality

TCM = Troughing Inside Channel Mount

TCMI = Troughing Inside Channel Mount Impact

TSM = Troughing Low Profile Standard Mount

TV = Troughing Idler Variable Trough Angle

TW = Troughing Wire Rope or Rigid Rail

RF = Return/Flat Roll (hangers or stands separate)

RFD = Return/Flat Disc (hangers or stands separate)

RFI = Return/Flat Impact (hangers or stands separate)

RA = Return Self-Aligning

RAD = Return Self-Aligning Disc

RAB = Return Self-Aligning Bidirectional Reversing

RAW = Return Self-Aligning Wobbler

RV = Return V

FV = Inverted V

FA = Flat Carrying Self-Aligning

L = Live Shaft (Pillow block bearings separate)

LI = Live Shaft Impact (Pillow block bearings separate)

RETROFIT ROLLS

CSL = return roll only GCC CSL Series

DBT = roll only Bucyrus

FMC = roll only FMC

PPI = roll only Precision

REX = roll only REX

SA = roll only Stephens Adamson

SUP = roll only Superior

SUPN = old Superior roll with nut

2000S = return roll HR 2000 S Series

Others = consult factory

BEARING B = Ball Bearing Sealed R = Tapered Roller Bearing Sealed

Roll Examples: Troughing replacement roll C5-T-36BImpact troughing replacement roll C5-TI-36B

C5-35 T-36 B U

SUFFIX U = Polyurethane E = Polyethylene G = Grain Troughing Idler C = Catenary/Garland Idler W = Wide base, BW+15” 7 = 7 gauge shell thickness 4 = 1/4” shell thickness X = Special XP = Special Project

IDLER IDENTIFICATION GUIDE


3

20MM SOLID SHAFT

1" SOLID SHAFT REDUCEDTO 25 MM AT BEARING

1-1/4" SHAFT REDUCEDTO 3/4" AT BEARING

3/4" SOLID SHAFT

17 MM SOLID SHAFT

B Series Roll Design Features

Flinger

Exterior Shield

Grease Filled Multi-PathLabyrinth

Contact Seal

Back Seal

20 mm 6304Ball Bearing

3/4” TaperedRoller Bearing

Inner Shield

Grease FilledHorizontalLabyrinth

Exterior Outer Shield

17mm Ball Bearing

Interference Press Fit

Flinger

Exterior Shield

Grease Filled Multi-PathLabyrinth

Contact Seal

C Series Roll Design Features

D Series Roll Design Features

Flinger

ExteriorShield

Grease Filled Multi-Path Labyrinth

Contact Seal

Back Seal

Flinger

ExteriorShield

Grease Filled Multi-Path Labyrinth

Contact Seal

Special 25 mm6305 Ball Bearing

3/4” TaperedRoller Bearing

ROLL DESIGN FEATURES


4

CEMA B BALL BEARING20 DEG TROUGHING IDLER B4-20T-(BW)B 4” DIAMETER ROLL

20 DEG TROUGHING IDLER B5-20T-(BW)B 5” DIAMETER ROLL



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5

CEMA B BALL BEARING


RETURN/FLAT CARRYING IDLER B4-RF-(BW)B 4” DIAMETER ROLL

RETURN/FLAT IDLER B5-RF-(BW)B 5” DIAMETER ROLL

1-1/2" RISE BRACKET NO.: 71H60013-1/2" RISE BRACKET NO.: 33221154-1/2" RISE BRACKET NO.: 779930

1-1/2" DROP HANGER NO.: 37668503-1/2" DROP HANGER NO.: 37677334-1/2" DROP HANGER NO.: 779931

1-1/2" RISE BRACKET NO.: 71H60013-1/2" RISE BRACKET NO.: 33221154-1/2" RISE BRACKET NO.: 779930

1-1/2" DROP HANGER NO.: 37668503-1/2" DROP HANGER NO.: 37677334-1/2" DROP HANGER NO.: 779931

BELTWIDTH A

18

24

30

36

42

48

21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

4"STDWT

21

24

27

31

15

18

BELTWIDTH A

18

24

30

36

42

48

21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

5"STDWT

25

28

32

35

17

21

Dimensions in inches. Weights in pounds. All dimensions approximate. Obtain certified drawings for exact dimensions.Note: Bolt slots on troughing idlers allow up to 5/8” bolt. CEMA allows 1/2” bolt through 36” belt width.

Bolt slots on drop hangers allow up to 1/2” bolt.

BELTWIDTH

WIDEWT A B C DSTD

WT

24

30

36

42

32-3/4 17-1/8 7-5/8

22-3/4

27-3/4

37-9/16

14-3/167-5/8

15-11/167-5/8

18-9/167-5/8

13-1/8

15-1/8

9

11-1/16

18 12-3/47-5/817-13/16 6-15/16

48 42-3/8 19-15/167-5/817-1/8

49

36

41

54

29

60

52

39

45

57

-

-


BELTWIDTH

WIDEWT A B C DSTD

WT

24

30

36

42

33-7/16 16-3/4 7-1/8

23-1/2

28-1/2

38-1/4

13-13/167-1/8

15-5/167-1/8

18-3/167-1/8

13-1/8

15-1/8

9

11-1/16

18 12-3/87-1/818-1/2 6-15/16

48 43-1/8 19-5/87-1/817-1/8

42

32

36

47

27

47

35

40

50

31

53 -


6

20 DEG. TROUGHING IDLER C6-20T-(BW)B OR C6-20T-(BW)R 6” DIA ROLL



CEMA C BALL OR TAPERED ROLLER BEARING

BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

27-3/8

44-5/8

11-3/4

14-1/8

56-1/8

61-15/16

15-7/8

16-9/16

8-9/16

8-7/8

9-1/4

9-1/4

33-1/8

38-7/8

50-3/8

12-7/168-9-16

13-1/88-9/16

14-13/168-7/8

6¼ - 9

6¼ - 9

9

15

19

21

7 - 9

7 - 9

11 6¼ - 9

13 6¼ - 9

17 7 - 9

58 60

66 67

78 80

90 92

100 103

109 111

11-1/88-9/1618 21-15/16 6¼ - 97-1/844

50 55

48

BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

6¼ - 9

6¼ - 9

9

15

19

21

7 - 9

7 - 9

11 6¼ - 9

13 6¼ - 9

17 7 - 9

69 70

77 78

90 93

104 106

116 118

125 128

18 6¼ - 97-1/851

59 63

11-5/8

14-5/8

21-5/8

61-9/16

16-3/8

17

44-5/16

55-13/16

27 12-1/4

9-3/4

9-3/8

9-1/16

9-3/8

9-3/4

32-3/4

38-1/2

50-1/16

13-1/49-1/16

13-5/89-1/16

15-5/16

9-1/16-

BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

24-3/4

40--9/16

13-7/8

15

16-3/16

17-5/8

18-13/16

51-1/8

56-3/8

20-5/16

21-7/16

8-7/8

8-9/16

8-9/16

8-9/16

8-7/8

9-1/4

9-1/4

30

35-5/16

45-7/8

6¼ - 9

6¼ - 9

9

15

19

21

7 - 9

7 - 9

6¼ - 911

6¼ - 913

7 - 917

18 12-13/16 8-9/1619-13/16 6¼ - 97-1/845

51 57

60 62

68 70

81 83

93 95

106 108

115 118

50

BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

6¼ - 9

6¼ - 9

9

15

19

21

7 - 9

7 - 9

6¼ - 911

6¼ - 913

7 - 917

71 73

79 81

93 95

121 124

132 134

45-1/4

13-3/16

18-1/16

19-1/4

29-7/16

34-3/4

55-13/16

20-11/16

21-7/8

14-5/16

9-1/16

9-3/4

9-3/4

15-7/1691/16

16-9/169-1/16

19-3/169-3/8

24-3/16

40

50-9/16

9-1/16

9-3/8

107 109

18 6¼ - 97-1/852

59 65

57



7Dimensions in inches. Weights in pounds. All dimensions approximate. Obtain certified drawings for exact dimensions.

Note: Bolt slots on troughing idlers allow up to 5/8” bolt. CEMA allows 1/2” bolt through 36” belt width. Bolt slots on drop hangers allow up to 1/2” bolt. Consult factory for 4” diameter.


BALL OR TAPERED ROLLER BEARING CEMA C

BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

22-11/16

37-3/16

15-1/8

19-11/16

46-13/16

51-11/16

22-7/8

24-5/16

8-9/16

8-7/8

9-1/4

9-1/4

27-1/2

32-5/16

42

16-9/168-9/16

17-15/16 8-9/16

21-1/88-7/8 7 - 9

6¼ - 9

6¼ - 9

9

15

17

19

21

7 - 9

7 - 9

6¼ - 9

6¼ - 9

11

13

67 68

75 76

88 90

101 104

110 113

120 123

18 13-13/168-9/1618-3/16 6¼ - 97-1/849 54

56 61

RETURN/FLAT CARRYING IDLER C5-RF-(BW)B OR C5-RF-(BW)R 5” DIA ROLL

BELTWIDTH

A5" STDWT

Flat Carrying

24

30

36

42

48

21

27

33

39

45

51

18 23

28

32

36

40

45

4-1/2" RISE BRACKET NO.: 7799324-1/2" DROP HANGER NO.: 69H5834

Contact factory for other drop and rise heights.Drop/Stand weight included (4lbs/pr).


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

22

36-1/2

15-1/2

20-1/16

46-1/8

50-15/16

23-1/4

24-11/16

9-1/16

9-3/8

9-3/4

9-3/4

26-13/16

31-5/8

41-5/16

16-7/89-1/16

18-5/16 9-1/16

21-1/29-3/8 7 - 9

6¼ - 9

6¼ - 9

9

15

17

19

21

7 - 9

7 - 9

6¼ - 9

6¼ - 9

11

13

67 68

75 76

88 90

101 104

110 113

120 123

18 14-3/169-1/1617-7/16 6¼ - 97-1/849 54

56 61

RETURN/FLAT CARRYING IDLER C6-RF-(BW)B OR C6-RF-(BW)R 6” DIA ROLL

6" STDWT

BELTWIDTH

A

Flat Carrying

24

30

36

42

48

21

27

33

39

45

51

18

34

40

45

51

57

29




8

10 DEG. V RETURN IDLER C5-10RV-(BW)B OR C5-10RV-(BW)R 5” DIA ROLL

FOR WIDE BASE USE NEXT LARGER BELT WIDTHBELT

WIDTH A B5"

STDWT

24

30

36

42

48

54

60

63

71

76

83

87

101

107

13

17

19

23

27

29

33

10-1/4

10-3/4

11-5/16

11-13/16

12-5/16

12-7/8

13-3/8

DISC RETURN C5-RFD-(BW)B 5” DIA ROLL

A4"

6"

1/2" BOLTS

BELT WIDTH + 9" FOR STANDARD BASEBELT WIDTH + 15" FOR WIDE BASE

4-1/2"

DROP HANGER PN 69H5834

4-1/

2"

BELTWIDTH ASTD

WTBELT

WIDTH ASTDWT

5 Inch ReturnRUBBER DISC


24

30

36

42

48

18 21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

24

30

36

42

48

18 21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

29

34

39

44

49

24

35

42

48

54

61

30

CEMA C BALL AND TAPERED ROLLER BEARING

DISC RETURN C6-RFD-(BW)B 6” DIA ROLL

A4"

6"

1/2" BOLTS



4-1/

2"

4-1/2"

BELTWIDTH ASTD

WTBELT

WIDTH ASTDWT



24

30

36

42

48

18 21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

24

30

36

42

48

18 21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

29

34

39

44

49

24

35

42

48

54

61

30

10 DEG. V RETURN IDLER C6-10RV-(BW)B OR C6-10RV-(BW)R 6” DIA ROLL

FOR WIDE BASE USE NEXT LARGER BELT WIDTHBELT

WIDTH A B

24

30

36

42

48

54

60

13

17

19

23

27

29

33

10-1/4

10-3/4

11-5/16

11-13/16

12-5/16

12-7/8

13-3/8

6"STDWT

69

79

84

93

100

115

123


9

BALL BEARING CEMA C

35 DEG. IMPACT TROUGHING IDLER C6-35TI-(BW)B 6” DIA ROLL

42" BELT AND ABOVE HAVE REINFORCED FRAME AND CENTER STAND

E

10-1/2 "

5/16"

D

C

ROLL DIA.A

B

1"1"

5/8" BOLT

35˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

18 6-7/8

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4

6¼ - 9

7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

9-1/16

9-7/16

9-7/16

9-1/16

9-1/16

9-1/16

44-11/16

18-5/8

28-7/8

34-1/8

39-7/16

23-9/16

12-15/16

15-1/8

16-5/16

17-13/16

14

19

49 50

59 65

70 72

81 83

112 120

136 140

54

60

148

164

151

166

7 - 9

7 - 9

18-3/4

20-3/4

9-3/4

9-3/455-3/16

49-15/16 20-1/8

21-1/4



E

10-1/2 "

5/16"

D

C

ROLL DIA.A

B

1"1"

5/8" BOLT

35˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

18 8-9/16

8-15/16

8-15/16

8-9/16

8-9/16

8-9/16

6-7/8

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4

6¼ - 9

7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

23-15/16

29-3/16

34-1/2

39-3/4

12-1/2

13-9/16

14-3/4

15-7/8

17-7/16

18-9/16

19

45

45 50

54 59

63 65

72 74

90 93

113 116

54

60

122

135

126

138

9-1/4 18-3/4 7 - 919-11/1650-1/4

9-1/420-3/4 7 - 921-3/1655-1/2



1"1"

E

10-1/2 "

5/8" BOLT

5/16"

ROLL DIA.A

B

D

C20˚

42" BELT AND ABOVE HAVE REINFORCED FRAME AND CENTER STANDBELT

WIDTHWIDEWT A B C D ESTD

WT

24

30

36

42

48

18 6-7/8

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4

6¼ - 9

7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

49-1/8

20-11/16

31-13/16

37-5/8

43-3/8

26-1/16

11-7/16

12-3/4

13-7/16

14-1/2

15-3/16

9-1/16

9-7/16

9-7/16

9-1/16

9-1/16

9-1/16

12-1/16

47 52

58 63

68 70

79 81

102 106

124 126

54

60

136 139

150 153

18-3/4 7 - 954-7/8 15-7/89-3/4

20-3/4 7 - 960-5/8 16-9/169-3/4



1"1"

E

10-1/2 "

5/8" BOLT

5/16"

ROLL DIA.A

B

D

C20˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

18

26-7/16

32-3/16

37-15/16

43-11/16

49-1/2

21 10-15/16

11-5/8

12-5/16

12-15/16

14-11/16

8-9/16

8-15/16

8-15/16

8-9/16

8-9/16

8-9/16

14

6-7/8

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4

6¼ - 9

7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

43 48

52 57

61 63

70 72

91 95

112 114

54

60

123 126

135 138

55-1/4 15-3/8 9-1/4 18-3/4 7 - 9

61 16-1/16 9-1/4 20-3/4 7 - 9




10

CEMA C BALL BEARING

20 DEG. IMPACT CHANNEL MOUNT IDLER C5-20TCMI-(BW)B 5” DIA ROLL

35 DEG. IMPACT CHANNEL MOUNT IDLER C5-35TCMI-(BW)B 5” DIA ROLL

20˚

A

B

C

BELT WIDTH + 5-5/8"

D

2-1/4"

4"

1"

9/16" X 1" SLOT - TYP.

4"

TOP OF CENTER ROLL

3"

5" DIA.

A

B

C

BELT WIDTH + 5-5/8"

D

2-1/4"

4"

1"

9/16" X 1" SLOT - TYP.

4"

TOP OF CENTER ROLL

35˚

3"

5" DIA.

BELTWIDTH A B C DSTD

WT

24

30

36

42

48

54

60

25-1/4

43

8-15/16

11-1/16

54-1/2

60-1/2

12-7/16

13-1/8

6-3/4

13

17

19

31-1/2

37-1/4

48-3/4

9-11/169

10-3/811

11-3/415

11

17

21

23

13

15

19

49

57

65

73

44

80

87


WT

24

30

36

42

48

54

60

23-3/16

39-7/16

10-1/2

14-1/8

50

55-1/4

16-7/16

17-9/16

6-3/4

13

17

19

28-7/8

34-1/8

44-11/16

11-13/169

1311

15-1/415

11

17

21

23

13

15

19

50

59

66

75

45

82

89

45 DEG. IMPACT TROUGHING IDLER C6-45TI-(BW)B 6” DIA ROLL 42" BELT AND ABOVE HAVE REINFORCED FRAME AND CENTER STAND

E

10-1/2 "

5/16"

D

C

ROLL DIA.A

B

1"1"

5/8" BOLT

45˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

18 9-1/16

9-7/16

9-7/16

9-1/16

9-1/16

9-1/16

6-7/8

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4

6¼ - 9

7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

43 46

52 57

61 63

70 72

91 95

112 114

13-5/8

15-1/8

17-3/4

19-9/16

21

16-3/8

54

60

123

135

126

138

9-3/4

9-3/4

18-3/4

20-3/4 7 - 9

7 - 922-3/4

24-3/16

20-3/4

25-9/16

30-3/8

40-1/16

33-1/4

49-11/16

44-7/8

16-3/16



E

10-1/2 "

5/16"

D

C

ROLL DIA.A

B

1"1"

5/8" BOLT

45˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

18 8-9/16

8-15/16

8-15/16

8-9/16

8-9/16

8-9/16

6-7/8

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4

6¼ - 9

7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

49 55

58 63

70 71

79 81

112 120

136 140

13-1/4

14-9/16

17-7/16

19-1/4

20-5/8

16

54

60

148

164

151

166

9-1/4

9-1/4

18-3/4

20-3/4 7 - 9

7 - 922-3/8

23-15/16

21-7/16

26-1/4

31-1/16

40-3/4

36

50-7/16

45-9/16

16-9/16


11

20 DEG. CHANNEL MOUNT IDLER C4-20TCM-(BW)B 4 ” DIA ROLL


WT

24

30

36

42

48

54

60

25-5/8

43-5/16

8-1/2

10-5/8

54-13/16

60-5/8

12

12-11/16

6-7/8

13

17

19

31-13/16

37-9/16

49-1/8

9-1/49

9-15/1611

11-1/415

11

17

21

23

13

15

19

37

45

51

57

33

64

71

35 DEG. CHANNEL MOUNT IDLER C4-35TCM-(BW)B 4” DIA ROLL


WT

24

30

36

42

48

54

60

23-3/4

40

10-1/8

13-11/16

50-9/16

55-13/16

16

17-1/8

6-7/8

13

17

19

29-7/16

34-3/4

45-1/4

11-7/169

12-9/1611

14-7/815

11

17

21

23

13

15

19

38

46

52

59

34

65

72



WT

24

30

36

42

48

54

60

25-1/4

43

8-15/16

11-1/16

54-1/2

60-1/4

12-7/16

13-1/8

6-7/8

13

17

19

31-1/2

37-1/4

48-3/4

9-11/169

10-3/811

11-3/415

11

17

21

23

13

15

19

43

50

56

63

36

70

77



WT

24

30

36

42

48

54

60

23-3/16

39-7/16

10-1/2

14-1/8

50

55-1/4

16-7/16

17-9/16

6-7/8

13

17

19

28-7/8

34-1/8

44-11/16

11-13/169

1311

15-1/415

11

17

21

23

13

15

19

44

51

58

64

37

70

77

BALL BEARING CEMA C

Dimensions in inches. Weights in pounds. All dimensions approximate. Obtain certified drawings for exact dimensions. Note: Bolt slots on troughing idlers allow up to 5/8” bolt. CEMA allows 1/2” bolt through 36” belt width.



12

20 DEG. TROUGHING IDLER D5-20T-(BW)B OR D5-20T-(BW)R 5” DIA ROLL


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

66

72

27-3/8

44-5/8

11-3/4

12-3/4

13-7/16

14-1/8

15-3/16

56-1/8

61-15/16

15-7/8

16-9/16

68-1/8

73-7/8

17-5/8

18-5/16

9-1/4

8-9/16

8-7/8

8-7/8

8-7/8

9-1/4

9-1/4

9-5/8

9-5/8

33-1/8

38-7/8

50-3/8

6¼ - 9

6¼ - 9

9

15

19

21

7 - 9

7 - 9

23

25

7½ - 9

7½ - 9

11 6¼ - 9

13 6¼ - 9

17 7 - 9

53 59

60 67

72 80

85 87

93 96

109 112

118 121

127 130

136 139

BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

66

72

6¼ - 9

6¼ - 9

9

15

19

21

7 - 9

7 - 9

23

25

7½ - 9

7½ - 9

11 6¼ - 9

13 6¼ - 9

17 7 - 9

61 66

70 76

83 90

97 100

107 110

124 127

135 138

145 148

155 158

13-1/4

13-15/16

14-5/8

15-11/16

32-3/4

61-9/16

16-3/8

17

44-5/16

55-13/16

27 12-1/4

9-3/4

9-3/8

10-1/8

9-1/16

9-3/4

9-3/8

10-1/8

9-3/8

67-5/16

73-1/16

18-1/16

18-3/4

38-9/16

50-1/16 9-3/4



BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

66

72

24-3/4

40-9/16

13-7/8

15-5/16

16-1/2

17-5/8

19-3/16

51-1/8

56-3/8

20-5/16

21-7/16

61-11/16

66-15/16

23

9-1/4

8-9/16

8-7/8

8-7/8

8-7/8

9-1/4

9-1/4

9-5/8

9-5/8 24-1/8

30

35-5/16

45-7/8

6¼ - 9

6¼ - 9

9

15

19

21

7 - 9

7 - 9

23

25

7½ - 9

7½ - 9

6¼ - 911

6¼ - 913

7 - 917

54 60

62 69

75 82

87 90

96 99

114 117

124 127

134 137

144 158

BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

66

72

6¼ - 9

6¼ - 9

9

15

19

21

7 - 9

7 - 9

23

25

7½ - 9

7½ - 9

6¼ - 911

6¼ - 913

7 - 917

62 68

72 78

85 93

100 102

129 133

141 144

152 155

163 166

45-1/4

15-13/16

16-7/8

18-1/16

19-9/16

29-7/16

34-3/4

55-13/16

20-11/16

21-7/8

14-5/16

9-3/4

9-3/8

10-1/8

9-3/4

9-3/8

10-1/8

9-3/4

61-1/8

66-3/8

23-3/8

24-9/16

24-3/16

40

50-9/16

9-1/16

9-3/8

110 112

CEMA D BALL OR TAPERED ROLLER BEARING


13Dimensions in inches. Weights in pounds. All dimensions approximate. Obtain certified drawings for exact dimensions.

Note: Bolt slots on troughing idlers allow up to 5/8” bolt. CEMA allows 1/2” bolt through 36” belt width. Bolt slots on drop hangers allow up to 1/2” bolt.


BALL OR TAPERED ROLLER BEARING CEMA D

BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

66

72

22-11/16

32-5/16

37-3/16

42

15-1/8

16-7/8

18-1/4

19-11/16

21-1/2

46-13/16

51-11/16

22-7/8

24-5/16

56-1/2

61-5/16

26-1/8

9-1/4

8-9/16

8-7/8

8-7/8

8-7/8

9-1/4

9-1/4

9-5/8

9-5/8

27-1/2

27-1/2

7 - 9

6¼ - 9

6¼ - 9

9

15

17

19

21

7 - 9

7 - 9

23

25

7½ - 9

7½ - 9

6¼ - 9

6¼ - 9

11

13

59 65

68 74

81 89

95 97

105 107

119 122

130 133

140 144

151 155

RETURN/FLAT CARRYING IDLER D5-RF-(BW)B OR D5-RF-(BW)R 5” DIA ROLL

5 Inch Flat Carrying 6 Inch Flat Carrying

BELTWIDTH

ASTDWT

24

30

36

42

48

54

60

27

33

39

45

51

57

63

66

72

69

75

BELTWIDTH ASTD

WT

24

30

36

42

48

54

60

27

33

39

45

51

57

63

30

34

39

44

49

54

59

66

72

69

75

63

68

36

43

49

55

61

67

73

79

85


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

54

60

66

72

22

31-5/8

36-1/2

41-5/16

46-1/8

50-15/16

55-3/4

60-5/8

26-13/16

7 - 9

6¼ - 9

6¼ - 9

9

15

17

19

21

7 - 9

7 - 9

23

25

7½ - 9

7½ - 9

6¼ - 9

6¼ - 9

11

13

59 65

68 74

81 89

95 97

105 107

119 122

130 133

140 144

151 155

15-1/2

17-3/16

18-5/8

20-1/16

21-7/8

23-1/4

24-11/16

26-7/16

9-3/4

9-1/16

9-3/8

9-3/8

9-3/8

9-3/4

9-3/4

10-1/8

10-1/8 27-7/8

RETURN/FLAT CARRYING IDLER D6-RF-(BW)B OR D6-RF-(BW)R 6” DIA ROLL

5 Inch Flat Carrying 6 Inch Flat Carrying

BELTWIDTH

ASTDWT

24

30

36

42

48

54

60

27

33

39

45

51

57

63

66

72

69

75

BELTWIDTH ASTD

WT

24

30

36

42

48

54

60

27

33

39

45

51

57

63

30

34

39

44

49

54

59

66

72

69

75

63

68

36

43

49

55

61

67

73

79

85






14

CEMA D BALL AND TAPERED ROLLER BEARING

10 DEG. V RETURN IDLER D5-10RV-(BW)B OR D5-10RV-(BW)R 5” DIA ROLLFOR WIDE BASE USE NEXT LARGER BELT WIDTH

10 DEG. V RETURN IDLER D6-10RV-(BW)B OR D6-10RV-(BW)R 6” DIA ROLLFOR WIDE BASE USE NEXT LARGER BELT WIDTH

BELTWIDTH A B

24

30

36

42

48

54

60

66

72

13

17

19

23

27

29

33

10-1/4

10-3/4

11-5/16

11-13/16

12-5/16

12-7/8

13-3/8

35

39

14

14-1/2

6"STDWT

92

102

109

125

134

143

150

76

84

BELTWIDTH A B

5"STDWT

24

30

36

42

48

54

60

63

71

76

83

87

101

107

13

17

19

23

27

29

33

10-1/4

10-3/4

11-5/16

11-13/16

12-5/16

12-7/8

13-3/8

DISC RETURN D5-RFD-(BW)B 5” DIA ROLL

A4"

6"

1/2" BOLTS



4-1/

2"

4-1/2"

BELTWIDTH ASTD

WTBELT

WIDTH ASTDWT



24

30

36

42

48

18 21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

24

30

36

42

48

18 21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

29

34

39

44

49

24

35

42

48

54

61

30

DISC RETURN D6-RFD-(BW)B 6” DIA ROLL

A4"

6"

1/2" BOLTS


4-1/2"


4-1/

2"

BELTWIDTH ASTD

WTBELT

WIDTH ASTDWT



24

30

36

42

48

18 21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

24

30

36

42

48

18 21-1/8

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

29

34

39

44

49

24

35

42

48

54

61

30


15

BALL BEARING CEMA D

35 DEG. IMPACT TROUGHING IDLER D6-35TI-(BW)B 6” DIA ROLL





E

10-1/2 "

5/16"

D

C

ROLL DIA.A

B

1"1"

5/8" BOLT

35˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4

18-3/4

7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 99-7/16

9-3/4

9-1/16

9-3/8

9-3/8

44-11/16

28-7/8

34-1/8

39-7/16

23-9/1

15-3/8

16-5/16

17-13/16

14

19-3/8

61 67

70 76

86 94

102 105

115 117

133 13754

60 147

161

150

164

7 - 9

7 - 920-3/4

22-3/4

9-3/4

9-3/455-3/16

49-15/16 20-1/2

21-11/16

66

72

60-9/16

5-13/16 24-3/4

7½ - 9

7½ - 9

10-1/8

10-1/8

23-3/16

24-3/8171 174


E

10-1/2 "

5/16"

D

C

ROLL DIA.A

B

1"1"

5/8" BOLT

35˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

66

72

60-13/16

66-1/16

22-3/4

24-3/4

7½ - 9

7½ - 9

9-5/8

9-5/8

22-3/4

23-7/8

24

30

36

42

48

8-15/16

9-1/4

8-9/16

8-7/8

8-7/8

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4 7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

23-15/16

29-3/16

34-1/2

39-3/4

13-9/16

15

16-1/8

17-7/16

18-15/1645

58 62

66 69

75 97

105 108

117 120

54

60

129

147

132

150

9-1/4 18-3/4 7 - 920-1/1650-1/4

9-1/420-3/4 7 - 9 55-1/2

155

162

157

165

21-3/16


1"1"

E

10-1/2 "

5/8" BOLT

5/16"

ROLL DIA.A

B

D

C20˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

26-1/16

31-13/16

37-5/8

43-3/8

49-1/8

12-1/16

13

13-11/16

15-7/16

9-7/16

9-3/4

9-1/16

9-3/8

9-3/8

14-1/2

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4 7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

54

60

54-7/8 15-7/8 9-3/4 18-3/4 7 - 9

60-5/8 16-9/16 9-3/4 20-3/4 7 - 9

66

72

66-3/8

72-1/8

22-3/4

24-3/4

7½ - 9

7½ - 9

10-1/8

10-1/8

17-9/16

18-1/4

60

68

84

100

112

128

141

154

163

66

74

91

102

114

131

144

157

166


1"1"

E

10-1/2 "

5/8" BOLT

5/16"

ROLL DIA.A

B

D

C20˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

26-7/16

32-3/16

37-15/16

43-11/16

49-1/2

11-5/8

12-9/16

13-3/16

14-15/16

8-15/16

9-1/4

8-9/16

8-7/8

8-7/8

14

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4 7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

54

60

55-1/4 15-3/8 9-1/4 18-3/4 7 - 9

61 16-1/16 9-1/4 20-3/4 7 - 9

66

72

67-3/16

72-15/16

22-3/4

24-3/4

7½ - 9

7½ - 9

9-5/8

9-5/8

17-1/8

17-13/16

57

64

73

102

114

123

141

148

154

61

67

95

105

117

126

144

150

158




16

CEMA D BALL AND TAPERED ROLLER BEARING


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

9-7/16

9-3/4

9-1/16

9-3/8

9-3/8

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4 7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

66 72

76 82

93 100

110 112

123 126

138 141

20-3/4

25-9/16

30-3/8

40-1/16

15-1/8

18-1/4

19-9/16

21-1/2

33-1/4

16-13/16

54

60 153

167

156

170

9-3/4

9-3/4

18-3/4

20-3/4 7 - 9

7 - 9

49-11/16

22-1/4

24-5/16

44-7/8

66

72

54-1/2

59-3/8

22-3/4

24-3/4

7½ - 9

7½ - 9

10-1/8

10-1/8178 181

26-1/16

27-1/2

ACCESSORIES 20 DEG. PICKING EXTENDED CENTER ROLL D5-20TP-(BW)B OR D5-20TP-(BW)R 5” DIA ROLL

20 DEG. PICKING EXTENDED CENTER ROLL D6-20TP-(BW)B OR D6-20TP-(BW)R 6” DIA ROLL

BELTWIDTH

WIDEWT A B C D

STDWT E

24

30

36

42

48

54

60

72

52-11/16

34-11/16

40-11/16

64-11/16

46-11/16

58-11/16

15

21

27

33

39

45

51

6376-11/16

28-11/16

11-3/4

11-13/16

11-13/16

12-1/8

12-1/8

11-3/8

11-3/4

12-1/2

52 61

63 70

74 76

82 83

93 94

102 105

110 113

126 141

9-3/8

9-3/8

9-7/16

9-7/16

9-3/4

9-3/4

9-1/16

10-1/8

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

7 - 9

7 - 9

7 - 9

7- 9

BELTWIDTH

WIDEWT A B C D

STDWT E

24

30

36

42

48

54

60

72

53

35

41

65

47

59

15

21

27

33

39

45

51

6377

29

11-15/16

11-3/8

11-3/8

11-11/16

11-11/16

10-15/16

11-15/16

12-1/16

52 61

63 70

74 76

82 83

93 94

102 105

110 113

126 141

8-7/8

8-7/8

8-15/16

8-15/16

9-1/4

9-1/4

8-9/16

9-5/8

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

7 - 9

7 - 9

7 - 9

7 - 9


E

10-1/2 "

5/16"

D

C

ROLL DIA.A

B

1"1"

5/8" BOLT

45˚


45 DEG. IMPACT TROUGHING IDLER D5-45TI-(BW)B 5” DIA ROLL 42" BELT AND ABOVE HAVE REINFORCED FRAME AND CENTER STAND

E

10-1/2 "

5/16"

D

C

ROLL DIA.A

B

1"1"

5/8" BOLT

45˚


BELTWIDTH

WIDEWT A B C D ESTD

WT

24

30

36

42

48

8-15/16

9-1/4

8-9/16

8-7/8

8-7/8

7 - 9

6¼ - 9

6¼ - 9

6¼ - 9

6¼ - 9

59 63

68 71

77 99

108 111

120 123

135 138

21-7/16

26-1/4

31-1/16

40-3/4

14-9/16

17-7/8

19-1/4

21-1/8

36

16-1/2

54

60 153

162

156

164

9-1/4

9-1/4 7 - 9

7 - 9

50-7/16

22-3/8

23-15/16

45-9/16

66

72

55-1/4

60-1/16

7½ - 9

7½ - 9

9-5/8

9-5/8

25-3/4

27-1/8170 172

8-3/4

10-3/4

12-3/4

14-3/4

16-3/4

18-3/4

20-3/4

22-3/4

24-3/4


17

ACCESSORIES BALL OR TAPERED ROLLER BEARING20 DEG. TROUGH SELF-ALIGNING WITH GUIDE ROLLS D5-20TA-(BW)B OR D5-20TA-(BW)R 5” DIA ROLL

20 DEG. TROUGH SELF-ALIGNING WITH GUIDE ROLLS D6-20TA-(BW)B OR D6-20TA-(BW)R 6” DIA ROLL

BELTWIDTH

WIDEWT A B C DSTD

WT

24

30

36

42

48

54

60

66

72

56-5/8

39-3/8

45-1/8

68-5/8

50-7/8

62-7/8

9

11

13

15

17

19

21

23

2580

33-5/8

15-5/16

16-11/16

17-3/8

18-3/8

19-1/16

14-5/8

16

20-1/8

20-13/16

74-1/4

104 107

116 123

131 134

148 154

163 166

175 180

196 203

212 216

225 229

9-5/8

9-5/16

9-5/16

9-5/16

9-5/16

9-5/8

9-5/16

10

10

BELTWIDTH

WIDEWT A B C D

STDWT

24

30

36

42

48

54

60

66

72

56-5/8

39-3/8

45-1/8

68-5/8

50-7/8

62-7/8

9

11

13

15

17

19

21

23

2580

33-5/8

15-5/16

16-11/16

17-3/8

18-3/8

19-1/16

14-5/8

16

20-1/8

20-13/16

74-1/4

96 99

106 114

121 124

136 141

149 152

160 165

179 186

195 198

207 210

8-13/16

8-13/16

8-13/16

8-13/16

9-1/8

9-1/8

8-13/16

9-1/2

9-1/2


BELTWIDTH

WIDEWT A B C DSTD

WT

24

30

36

42

48

54

60

66

72

55-1/16

44-5/16

66-1/16

49-9/16

9

11

13

15

17

19

21

23

25

33-3/4

71-5/16

39

60-9/16

76-5/8

17-7/8

20-3/16

21-5/16

22-3/4

23-15/16

19-1/16

16-3/4

25-7/16

26-5/8

8-13/16

8-13/16

8-13/16

8-13/16

8-13/16

9-1/8

9-1/8

9-1/2

9-1/2

98 101

108 115

122 125

137 143

150 154

161 166

181 188

196 200

208 212


BELTWIDTH

WIDEWT A B C DSTD

WT

24

30

36

42

48

54

60

66

72

55-1/16

44-5/16

66-1/16

49-9/16

9

11

13

15

17

19

21

23

25

33-3/4

71-5/16

39

60-9/16

76-5/8

17-7/8

20-3/16

21-5/16

22-3/4

23-15/16

19-1/16

16-3/4

25-7/16

26-5/8

9-5/8

9-5/16

9-5/16

9-5/16

9-5/16

9-5/8

10

10

9-5/16105 108

117 124

132 135

150 155

164 168

177 181

197 205

214 217

227 231


Bolt slots on drop hangers allow up to 1/2” bolt. For Reverse Belt Conveyors, consult factory.


18

RETURN SELF-ALIGNING WITH GUIDE ROLLS D5-RA-(BW)B, D5-RA-(BW)R, D6-RA-(BW)B OR D6-RA-(BW)R 5” & 6” DIA ROLL

6 Inch Return Trainerwith Guide Rolls

BELTWIDTH

WIDEWT ASTD

WT

24

30

36

42

48

54

60

27

33

39

45

51

57

63

66

72

69

75

5 Inch Return Trainerwith Guide Rolls

BELTWIDTH

WIDEWT A

STDWT

24

30

36

42

48

54

60

27

33

39

45

51

57

63

66

72

69

75

109 112

120 124

133 136

144 147

159 162

171 174

183 187

196 199

208 211

115 118

129 132

142 145

155 158

171 174

184 188

198 201

212 215

225 228


BELTWIDTH

WIDEWT A B C DSTD

WT

24

30

36

42

48

54

60

66

72

9

11

13

15

17

19

21

23

25

19-1/4

22-1/8

23-1/2

25-1/4

26-11/16

20-11/16

17-7/8

28-7/16

29-7/8

42-13/16

47-5/8

52-7/16

57-11/16

62-5/8

33-3/16

38

67-9/16

72-3/8

8-13/16

8-13/16

8-13/16

8-13/16

8-13/16

9-1/8

9-1/8

9-1/2

9-1/2

98 101

108 115

123 126

138 144

151 155

162 167

182 189

197 201

209 213

ACCESSORIES BALL OR TAPERED ROLLER BEARING

DISC RETURN SELF-ALIGNING D5-RAD-(BW)B OR D6-RAD-(BW)R 5” & 6” DIA ROLL

BELTWIDTH ASTD

WTBELT

WIDTH ASTDWT

5 Inch Disc ReturnRUBBER

6 Inch Disc ReturnURETHANE

24

30

36

42

48

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

24

30

36

42

48

27-1/8

33-1/8

39-1/8

45-1/8

51-1/8

54

60

54

60

7272

57-1/8

63-1/8

75-1/8

57-1/8

63-1/8

75-1/8

89

97

104

115

121

137

144

161

92

101

110

120

127

143

151

169


BELTWIDTH

WIDEWT A B C DSTD

WT

24

30

36

42

48

54

60

66

72

9

11

13

15

17

19

21

23

25

19-1/4

22-1/8

23-1/2

25-1/4

26-11/16

20-11/16

17-7/8

28-7/16

29-7/8

42-13/16

47-5/8

52-7/16

57-11/16

62-5/8

33-3/16

38

67-9/16

72-3/8

8-13/16

8-13/16

8-13/16

8-13/16

8-13/16

9-1/8

9-1/8

9-1/2

9-1/2

98 101

108 115

123 126

138 144

151 155

162 167

182 189

197 201

209 213


19


Bolt slots on drop hangers allow up to 1/2” bolt. For Reverse Belt Conveyors, consult factory.

"

CEMA D Wobbler Self-Aligning

Available in 6” diameter rolls only. The Wobbler is available with 1-3/8” and 4-1/4” drop brackets as shown above. Add S08709A or M19088A for required drop hangers. Optional 1/4” urethane cover also available for sticky material or adverse weather conditions, add U as suffix to part number.

ACCESSORIES BALL BEARING

WOBBLER RETURN SELF-ALIGNING C6-RAW-(BW)B

BELTWIDTH A C

18

24

30

36

42

48

54

60

63

71

79

87

95

103

111

119

75

83

91

99

107

59

67

115

1-3/8"WT

27 20

33 26

39 32

45 38

51 44

57 50

63 56

69 62

4-1/4"WT


20

BMG LATIN AMERICA, INC.27658 Cashford Circle, Suite 102. Wesley Chapel, Florida 33544. Phone (813) 907-9314 Fax (813) 907-9316

[email protected] products pictured, described, or listed in this publication are illustrative only. Application and use of these products must be in accordance with applicable codes and regulations and must be arranged and/or provided with covers or other guards where necessary to assure safety of personnel. Catalog subject to change or correction without notice. Use certified prints for construction purposes. Bolts, nuts, and washers for mounting are not included. Weights shown in pounds and lengths shown in inches.Goodman-HewittTM logo design G-H circle, and associated surrounding lines are trademarks of Goodman-Hewitt Conveyors & Components. “What You Want, When You Want It.SM” is a service mark of Goodman-Hewitt Conveyors & Components.© 2009 Goodman-Hewitt Printed in the U.S.A.

Goodman-Hewitt spiral idlers are designed to perform in even the stickiest applications. Their unique“corkscrew” design works to clean the conveyor belt and helps to control belt-training problems associated with installations handling sticky material. Spiral idlers are available in belts widths from 18” to 48”.

Pulleys Impact Roller BedsImpact BedsSlide Seal AssembliesScale Idlers

Additional Conveyor Components Include:


GH-CEMA B C D Catalog.indd 1 7/20/2009 8:45:51 AM · FMC = roll only FMC PPI = roll only Precision...

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Transcript of GH-CEMA B C D Catalog.indd 1 7/20/2009 8:45:51 AM · FMC = roll only FMC PPI = roll only Precision...