Sprag one-way clutch BR-HT series

with internal bearingsbackstophigh-speed

BR-HT Cam Clutch is High Torque version of existing BR series. BR-HT is mainly used in backstop application for the inner race high-speed overrunning. Prevention of reverse rotation for inclined conveyor and bucket elevator are typical application examples. Features 1．Greatly Increased Service Life Made possible by TSUBAKI's extensive experience in mechanical powertransmission,the cam used in BR-HT Cam Clutch offers a unique cross section that provides positive mechanical engagement only when needed. Otherwise, the Cam Clutch rotates freely with absolutely no mechanical contact in the clutch mechanism. The result is a greatly increased service life compared to conventional types. 2．Lift Off Type BR-HT assures not only the immediate backstop function under the high torque, but also the long service life by the "Lift-Off" design. In addition installation on the high speed shaft with low torque enables selection of more compact models with resulting lower cost. 3．A more economical design BR-HT series features a simple design in which the Cam Clutch mechanism is incorporated in a cage between standard dimension inner and outer bearing races. This allows the Cam Clutch to be easily and economically integrated into a wide variety of mechanical systems.