This Four-point contact ball slewing bearing is composed of 2 seat-rings, if features compact in design and light in weight. The balls contact with the circular race at four points, via which the axial force, radial force and resultant moment maybe born simultaneously.
Advantages
1. We can supply various size slewing ring bearings.
2. Type: Non-teeth, internal teeth, external teeth
4. Diameter range: 100-----6500mm
5. Design and manufacture according to customer needs, OEM bearing.
6. High quality bearing, competitive price, prompt delivery and best services.
7. Welcome to Other customized bearings, miniature bearings, auto bearings, excavator and crane bearings and so on.













