In the afternoon of 17 September, Secretary of Material Institute Mr. Sun and other three person visited our company, our general manager, vice-president of production, vice president of technology and other colleagues participated in the reception. We two sides held a discussion in the conference r Read More

According to its application, installation type of slewing bearing can be divided into seat installation, suspension installation and vertical installation. Read More

The single row four point contact ball slewing bearing is composed of two seat rings, which design in compact structure and light weight, steel ball contact with the circular raceway at four point, it can bear the axial force, radial force and the tilting moment at the same time. Read More

Four-point contact ball slewing bearings is mainly made up of inside and outside rings.Single-row four point contact ball ring(https://www.slew-bearing.com/Four-Point-Contact-Ball-Bearing-pl560537.html)has the features of compact in design, and light in weight. The balls roll on the circular race at Read More

A slewing bearing or slewing ring turntable is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slow-oscillating load.Slewing bearings are often made with gear teeth integral with the inner or outer race, used to drive the platform relative to the base.As for Read More

Slewing ring bearing is widely used in engineering ship, especially in ship crane for slow-turning under heavy load. In ship crane, slewing ring serves as a joint between the upper structure and the undercarriage, providing a means of 360-degree rotation. As the load situation for ship crane slewin Read More