Ball screw bearings are ideal products for converting rotary motion into linear motion, or for converting linear motion into rotary motion. Composed of screws, nuts, reverse devices, and balls.

The ball screw pair is an ideal product for converting rotary motion into linear motion, or for converting linear motion into rotary motion. The ball screw pair consists of a screw, a nut, a reverse device, and a ball. The function of the ball screw pair is to convert rotational motion into linear motion, or to convert torque into axial reciprocating force,

Editing the characteristics of ball screw pairs

The ball screw pair has the characteristics of high precision, reversibility, and high efficiency, which is a further extension and development of the trapezoidal screw. The important significance of this development is to transform the sliding action of the trapezoidal screw into a rolling action. Due to its small frictional resistance, ball screw bearings are widely used in various industrial equipment and precision instruments.

The purpose of ball screw pair editing

The ball screw pair provides a standardized variety of products to adapt to various uses. The circulation methods of ball bearings include circulation conduit type, circulation device type, and end cap type. The preloading methods include positioning preloading (double nut method, positioning preloading method) and fixed pressure preloading. You can choose the appropriate type according to the purpose. The lead screw has precision ball screws with high-precision grinding processing (accuracy divided into 7 levels from CO-C10) and cold-rolled ball screw bearings formed by high-precision cold rolling processing (accuracy divided into 3 levels from C-C10, only a very small number can achieve). In addition, to meet the urgent delivery needs of users, there are also finished products that have been processed at the end of the shaft, semi-finished products that can be freely machined at the end of the shaft, and cold-rolled ball screw bearings. As peripheral components of this bearing, necessary screw support units, nut supports, locking nuts, etc. have also been standardized for use.

The ball screw pair is based on the accumulated product technology over the years, and is managed with a rigorous quality assurance system from materials, thermal treatment, manufacturing, inspection to shipment, thus having high reliability.