... bearing supported, centered plain bearings for low rotational speeds. Backstop Clutch ( Cam Clutch , Overrunning Clutch) RSBW Series1 ... stop. this type provides a high torque capacity with a minimum space uirement. The design allows ... ,03530013252125115603515WRW602,04025016154140130703515WRW702,04025016154140130703515WRW803,90020019070165150704520WRW903,90020019070165150704520 Backstop Clutch RSBW