Machine Components Corporation
Machine Components Corporation
70 Newtown Road, Plainview, NY 11803-4382
Phone: 516.694.7222
Email: info@machinecomp.com
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Features
  • Long life under continuous Slip conditions
  • Unidirectional or bidirectional operation
  • Same or different CW and CCW torques
  • Precise and stable limit torque calibration
  • Range: 1.0 to 600 oz·in
  • Same torque at breakaway as at high Slip velocities
  • Mounting provisions for gear sprocket or pulley
  • Corrosion resistant materials
Applications
  • Tension control of film or tape drives
  • Transmission overload protection
Federal supply code - 15531
Spring Wrapped Slip Clutch
Spring Wrapped Slip Clutch - Dimensions
Unit of Measure
Items Spring Wrapped Slip Clutch
GM-B-201
Spring Wrapped Slip Clutch – GM-B Series 		Spring Wrapped Slip Clutch
GM-B-202
Spring Wrapped Slip Clutch – GM-B Series 		Spring Wrapped Slip Clutch
GM-B-301
Spring Wrapped Slip Clutch – GM-B Series 		Spring Wrapped Slip Clutch
GM-B-302
Spring Wrapped Slip Clutch – GM-B Series 		Spring Wrapped Slip Clutch
GM-B-303
Spring Wrapped Slip Clutch – GM-B Series
Upper Limit Torque (oz·in)1 N/A 9 ± 1 N/A 9 ± 1 N/A 20 ± 2 N/A 20 ± 2 N/A 20 ± 2
Unit Weight (oz) N/A 0.9 N/A 0.9 N/A 2.4 N/A 2.4 N/A 2.4
A (in) N/A 1.05 N/A 1.05 N/A 1.24 N/A 1.24 N/A 1.24
B (in) N/A .1800 N/A .1800 N/A .2100 N/A .2100 N/A .2100
C + .0010 (in) N/A .1250 N/A .1875 N/A .1875 N/A .2500 N/A .3125
D (in) N/A .72 N/A .72 N/A .85 N/A .85 N/A .85
E (in) N/A .080 N/A .080 N/A .095 N/A .095 N/A .095
F (in) N/A .03 N/A .03 N/A .04 N/A .04 N/A .04
G N/A #2-56 N/A #2-56 N/A #4-40 N/A #4-40 N/A #4-40
H (in) N/A .38 N/A .38 N/A .50 N/A .50 N/A .50
J Max. (in) N/A .45 N/A .33 N/A .68 N/A .68 N/A .68
K - .0010 (in) N/A .374 N/A .374 N/A .499 N/A .499 N/A .499
L (in) N/A .63 N/A .63 N/A 1.0 N/A 1.0 N/A 1.0
M (in) N/A .500 N/A .500 N/A .650 N/A .650 N/A .650
N N/A #0-80 N/A #0-80 N/A #1-72 N/A #1-72 N/A #1-72
N Depth (in) N/A .08 N/A .08 N/A .10 N/A .10 N/A .10
  • 1 Stock units are calibrated with equal cw and ccw slip torques corresponding to the tabulated Upper Limit Torques. Other torques are readily availabe from full, down to 1/8 of the upper limit torque for each model. Torque values are independent of each other for cw and ccw rotation, and may be specified the same or different for the two directions.