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Bearing is an important part of modern mechanical equipment. Its main functions are to support the mechanical rotation body, to reduce friction coefficient of motion, and to ensure the accuracy of rotation.

Bearing classification

1. Sliding bearing

The sliding bearing is generally made of wear-resistant material, without any rolling body in the inner and outer rings. It is commonly used in low speed, light load, lubricating and maintenance difficult parts of mechanical rotation.

2. Joint bearings

The sliding contact surface of joint bearing is spherical, which is mainly suitable for swing motion, tilt motion and rotation motion.

Rolling bearing

4. Deep groove ball bearing

5. Angular contact ball bearing

6. Self-aligning ball bearing

Thrust ball bearing

Bidirectional thrust angular contact ball bearing

Bearing with seat

10. Linear bearings