|Bore Diameter||1.969 in|
|Load Capacity||829 ft-lb|
|Maximum Speed||1000 rpm Inner Race Overrunning/500 rpm Outer Race Overrunning|
|Outside Diameter||4.331 in|
For general overrunning applications
TFS series cam clutch is a sprag type clutch designed for press fit installation. Sprag type designs typically have a higher torque capacity than a similarly sized ramp and roller type clutch. TFS has two vertical keyways on the outer race to assist with locating. Outside dimensions are the same as series 63 ball bearings. This design is ideal for general inner or outer race overrunning applications. Since the TFS series does not include an integral bearing, installing the TFS cam clutch next to a bearing which handles both the axial and radial loads is the typical application. TFS series ships pre-lubricated with oil.