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Roller Chain Torque Limiter Series

  • Steel construction for strength and stability
  • Optional bore sizes & split taper bushings
  • Optional and standard torque tubes for predictable torque settings
torque limiter clutch CL92E4B80P45T8

*denotes Use Of 1/2" Bolts. All Dimensions In Inches.

Series Number
Hub Wear Area
OD X ID
Smallest Sprocket Diameter
# of Springs Standard
Approx. Torque
Bronze Pressure Plate
Standard Bore & Keyway Size
Torque limiter clutch, roller chain CL37B5160P22T6
37 3.7 | 2.2 50P27T 4 400 FT# 4 SPRINGS NO A5, B5, C6
Torque limiter clutch, roller chain CL37B5160P22T6
37 3.7 | 2.2 60P22T 4 400 FT# 4 SPRINGS NO A5, B5, C6
Torque limiter clutch, roller chain CL37B5160P22T6
37 3.7 | 2.2 80P18T 4 400 FT# 4 SPRINGS NO A5, B5, C6
Torque limiter clutch, roller chain CL37B5160P22T6
44 4.37 | 2.25 50P31T or 33T* 6 600 FT# 8 SPRINGS NO B5, B6, C4, C6
Torque limiter clutch, roller chain CL37B5160P22T6
44 4.37 | 2.25 60P26T or 29T* 6 600 FT# 8 SPRINGS NO B5, B6, C4, C6
Torque limiter clutch, roller chain CL37B5160P22T6
44 4.37 | 2.25 80P20T or 22T* 6 600 FT# 8 SPRINGS NO B5, B6, C4, C6
45
45 4.5 | 2.25 50P31T or 33T* 4 600 FT# 8 SPRINGS NO A5, B5, B6, C4, C5, C6, H4, Q5
45
45 4.5 | 2.25 60P26T or 29T* 4 600 FT# 8 SPRINGS NO A5, B5, B6, C4, C5, C6, H4, Q6
45
45 4.5 | 2.25 80P20T or 22T* 4 600 FT# 8 SPRINGS NO A5, B5, B6, C4, C5, C6, H4, Q7
47
47 4.75 | 2.5 50P33T or 35T* 6 800 FT# 8 SPRINGS NO A5, B5, M4
47
47 4.75 | 2.5 60P28T or 31T* 6 800 FT# 8 SPRINGS NO A5, B5, M5
47
47 4.75 | 2.5 80P22T or 23T* 6 800 FT# 8 SPRINGS NO A5, B5, M6
65
65 6.46 | 3.63 50P41T or 43T* 6 1300 FT# 12 SPRINGS YES B5, C6, E1, E4, H4, M4, N4
65
65 6.46 | 3.63 60P35T or 36T* 6 1300 FT# 12 SPRINGS YES B5, C6, E1, E4, H4, M4, N5
65
65 6.46 | 3.63 80P27T or 28T* 6 1300 FT# 12 SPRINGS YES B5, C6, E1, E4, H4, M4, N6
651
651 6.46 | 3.63 60P41T 6 1300 FT# 12 SPRINGS YES Split Taper Bushing P
651
651 6.46 | 3.63 60P37T 6 1300 FT# 12 SPRINGS YES Split Taper Bushing P
651
651 6.46 | 3.63 80P28T 6 1300 FT# 12 SPRINGS YES Split Taper Bushing P
66
66 6.46 | 3 50P43T 6 1500 FT# 12 SPRINGS YES B5, C6, D4, E1, E4, H4, M4
66
66 6.46 | 3 60P37T 6 1500 FT# 12 SPRINGS YES B5, C6, D4, E1, E4, H4, M5
66
66 6.46 | 3 80P28T 6 1500 FT# 12 SPRINGS YES B5, C6, D4, E1, E4, H4, M6
92
92 9 | 4.27 60P48T 8 3000 FT# 16 SPRINGS YES D4, E1, E4, M4, N4
92
92 9 | 4.27 80P36T 8 3000 FT# 16 SPRINGS YES D4, E1, E4, M4, N5
921
921 9 | 4.27 60P48T 8 3000 FT# 16 SPRINGS YES Split Taper Bushing Q
921
921 9 | 4.27 80P36T 8 3000 FT# 16 SPRINGS YES Split Taper Bushing Q

Clutch Component Part Info

All dimensions in inches.

Clutch Hub
Fiber Disk
Plate
Spring
Torque Tube
Bolt
Washer
CH37
CH37 CF37 CP37-6 3246 Optional BOLT0X3.25 WA4Z
CH37
CH37 CF37 CP37-6 3246 Optional BOLT0X3.25 WA4Z
CH44
CH44 CF44 CP44 3246 Optional BOLT0X3 WA4Z
CH45
CH45 CF45 CP45 3246 Optional BOLT0X3.5 WA4Z
CH47
CH47 CF47 CP47-6 3246 Optional BOLT0X3.25 WA4Z
CH65
CH65 CF65 CP65B 3246 Optional BOLT0X3.23 WA4Z
CH651
CH651 CF65 CP65B 3246 PLT23.2 BOLT0X3.25 WA4Z
CH66
CH66 CF66 CP66-B 3246 Optional BOLT1X3.25 WA4Z
CH66
CH66 CF66 CP66B-8 3246 Optional BOLT1X3.25 WA4Z
CH92
CH92 CF92 CP92B 3246 PLT28.7 BOLT1X3.5 WA3
CH92
CH92 CF92 CP92B-8 3246 PLT28.7 BOLT1X3.5 WA3
CH921
CH921 CF92 CP92B 3246 PLT28.7 BOLT1X3.5 WA3
CH921
CH921 CF92 CP92B-8 3246 PLT28.7 BOLT1X3.5 WA3