Tangential External Recirculation Super T Series can be used in various machine applications. This invention is about the concept of achieving the most optimal design for the recirculation path. When the balls departed from the screw raceway and rushed to enter the tunnel of the recirculation component, this tangential recirculation path greatly reduces the drag force, resulting in smoother rotational motion of the ball nut to shaft to reach the ballscrew’s maximum rotational speed. The ballscrew is able to attain smooth and high speed motion, low noise, a long service life, and save energy.
