External High-speed Backstop Clutch

Tsubaki launched the BRUS Series, an external high-speed backstop clutch line designed to replace the Falk BIF model backstops, the company reported.
The line uses a unique felt ring seal and labyrinth body-seal design to prevent grease leaking or ingress of contaminants. The cam design provides non-rollover protection and lift-off operation to ensure a low operating temperature and a long life, the company reported. The torque arm is designed to allow for reuse during maintenance.
http://www.ustsubaki.com