Use these service factors with the Torque Ratings to determine the correct size Ratchet Clutch for your application.

Service Condition Service Factor
Light load pickup, no shock during operation 1.0 X Rated Torque
Medium load pickup, medium shock during operation 0.5 X Rated Torque
Heavy load pickup, medium shock during operation 0.3 X Rated Torque
Sudden load pickup, heavy shock during operation 0.2 X Rated Torque
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