GFR30 One Way Clutches Roller Type (30x100x68mm) Overrunning clutches TLANMP This roller type one way clutch is designed for overrunning and indexing applications.The unit disengages automatically when the driven member rotates faster than the driving member, allowing it to function as an overrunning clutch.It also facilitates the conversion of reciprocating into discontinuous rotational movement for indexing purposes.Additionally, this component can serve as a backstop clutch to prevent a machine shaft from rotating in reverse. The GFR series features a bearing-supported design utilizing two 160 series bearings and requires oil lubrication.These units are intended for use in systems that provide adequate oil lubrication and sealing.The bearings must not be subjected to stress.The outer race of the GFR model is plain, designed to receive and center components bored to H7 tolerance, with torque transmitted via bolts through a cover plate.This product is manufactured by TLANMP and is compatible with various industrial machinery including reducers and gearboxes.It functions to separate the inertia of masses in driven machines or to achieve indexed material feed and variable speed operations.