BS/BS-HS Series

BS SERIES CAM CLUTCH

 
BS Series Cam Clutch products are designed to provide inner race overrunning capability in one direction of operation, and engage the outer race when reverse rotation is experienced. BS Series units are often found on incline conveyor systems, or pump systems that may experience reverse rotation due to excessive loading on the discharge side of the pump. BS series cam clutch are a cam and roller design incorporating the low friction bearing into the cam cage.
 
 
BORE RANGE:  0.750" TO 17.717" (20 TO 450 MM)
 
TORQUE RANGE: 217 TO 722,800 LBS. FT. (294 TO 980,000 NM)
 
BS-HS SERIES CAM CLUTCH
 
BS-HS Series Cam Clutch offers a higher strength/higher rpm option. Non-rollover cams are flanked by individual bearings on both sides. This series is identified by "HS" following the frame size number. Designed to provide inner race overrunning capability in one direction of operation, and engage the outer race when reverse rotation is experienced. Typically found on long incline conveyor systems, bucket elevators, and large pumping systems.
 
BS-HS Series cam clutch units are all manufactured on a Made-To-Order basis. When ordering, please specify bore size and keyway dimensions along with tolerances if available. Tsubaki includes the shaft key with your BS-HS cam clutch. If tolerances are not known, Tsubaki will produce per our standards. A complete cam clutch assembly typically includes the cam clutch, torque arm, shaft key, shaft end plate, and safety cover or oil reservoir.
 
 
BORE RANGE: 0.750" TO 17.717" (20 TO 450 MM)
 
TORQUE RANGE: 217 TO 722,800 LBS. FT. (294 TO 980,000 NM)