​Self Lubricating Joint Bearing SUS440 , ABEC 3 Spherical Plain Bearing GE50ES 2RS

​Self Lubricating Joint Bearing SUS440 , ABEC 3 Spherical Plain Bearing GE50ES 2RS

Self-lubricating joint bearing is widely used in engineering hydraulic cylinder, forging machine, engineering machinery, automation equipment, automobile shock absorber, hydraulic machinery and other industries.

Joint bearing is a kind of special structure sliding bearing. Its structure simpler than rolling bearing, its mainly by a spherical within the inner ring and a spherical outer ring, can bear larger load, according to its different types and structure, can bear radial load, axial load or the joint of the radial, axial load.

Joint bearing is generally used in low speed of the swinging motion (that is, the angular motion), due to the sliding surface of spherical shape, can be tilted movement in certain Angle range (that is, the heart movement), the supporting shaft and the shaft shell hole concentricity is bigger, can still work normally.

Joint bearing's characteristic joint bearing can bear a large load. According to its different types and structures, it can bear the combined load of radial load, axial load or radial and axial. Since the outer sphere of the inner circle is encrusted with composite material, the bearing can produce self-lubrication at work. It is generally used for low-speed swing motion, and it can be tilted in a certain Angle. When the supporting shaft and the shaft hole are not concentric, it can still work normally.