Китай поставщик Сферический 17*30*14 мм шаровой шарнир подшипника

Product introduction:

The structure of the joint bearing is simpler than that of the rolling bearing, and it mainly consists of an inner ring having an outer spherical surface and an outer ring having an inner spherical surface. Joint bearings are generally used for low-speed oscillating motion (ie angular motion). Since the sliding surface is spherical, it can also be tilted in a certain range of angles (ie, aligning motion), and the support shaft is not concentric with the shaft hole. When the degree is large, it still works normally.

Joint bearing feature :

1. Joint bearing can withstand large loads
2. Combined load in the radial and axial directions
3. The bearing can produce self-lubrication during work
4. Generally used for low-speed swing motion, and low-speed rotation
5. When the support shaft and the shaft housing hole have different degrees of heart, they can still work normally.

Joint bearings can be used for:

Hydraulic oil cylinders of engineering machines
Forging press machine tools,machine tool spindles,worm shafts, long support shaft
Constraction engineering machines, automation equipments
Automobile shock absorbers,water conservancy machines