The requirements for low backlash gear drives are very demanding. Extreme angular accelerations, combined with high torsional stiffness and high accuracy in positioning and revolution speed, require state-of-the-art technology.

This type of gearbox is typically used in robotic, materials processing, printing, machinery tool and packaging machinery. The best options for applications such as this are low backlash planetary and planetary-bevel gearboxes in conjunction with dynamic synchronous servo motors.

In contrast to standard gear drives, low backlash gear drives are charged with greater radial forces and require high power density. These conditions create extreme demands on bearings. Timken supports precision gear drive manufacturers by providing high quality bearings backed by application engineering know-how. We help our customers reduce friction torque, especially on the fast running input shaft.