How To Install The Bearings At Both Ends Of The Ball Screw

1. Use the installation sleeve. The diameter of the sleeve is the same as that of the inner ring of the bearing. The material can be selected from aluminum or copper sleeve to withstand the inner ring. If the tolerance is tight or the interference fit is tight, the bearing should be heated. The arrows or the contact angles of the rolling elements inside the bearings are generally combined back-to-back or face-to-face, and finally the lock nut can be screwed on.

2. 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 at the same time, it has high precision and reversibility. and high efficiency features. Due to its small frictional resistance, ball screws are widely used in various industrial equipment and precision instruments.

3. Bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy.