Ball Screw

- Aug 25, 2020-

Ball screw

Ball screw is an ideal product to convert rotary motion into linear motion, or convert linear motion into rotary motion.

Ball screw is the most commonly used transmission element in tool machinery and precision machinery. Its main function is to convert rotary motion into linear motion, or convert torque into axial repetitive force, and it has both high precision, reversibility and high Features of efficiency. Because of its small frictional resistance, ball screws are widely used in various industrial equipment and precision instruments.

The ball screw is composed of a screw, a nut, a steel ball, a pre-compression piece, a reverser, and a dustproof device. Its function is to convert rotary motion into linear motion, which is a further extension and development of Akem screw. The important significance of this development is to change the bearing from sliding motion to rolling motion.