Hollow-shaft gear reducer RB series

precisionlow-noisezero-backlash

RB Series Description By eliminating the backlash using a unique preloaded mechanism, it operates and provides faithful output movement in compliance with the input control order for diversified applications. The inside of output shaft has the ring-typed structure with lower height and much higher torque than common standard type. Besides, powerful torque, strong and stable movement have been achieved by mechanically reducing the servo motor speed. The output complying with the input control order is also enabled by removing backlash with our unique device. Features 1. A large hollow of output shaft to accommodate wires and cables enable diversified designs of the equipment. 2. Outstanding performances executed by zero-backlash cam technology. 3. Both vibration and noise minimized by constant speed operation. 4. Tightly enclosed design to keep dirt and contaminants out of the device. 5. High Accurate positioning. 6. Bearings made especially for rolling contact with cam ribs offer constant precision almost permanent lifespan even after being used for a long time. 7. Compatible with various kinds of servo-motors.