Joint Bearing's Characteristics

Joint bearing can bear larger load. According to different types and structures, the bearings can bear radial load, axial load or radial, axial joint load. Because the inner ring's outer spherical surface is embed with composite material, so the joint bearing can generate self lubrication in working. Commonly the bearing is used in low speed swinging movement and low speed rotation, and also can do tilting movement in a certain angle range. When the concentric degree of supporting shaft and the shaft hole is big, it can still work normally. Joint self-lubricating bearings are used in water conservancy, specialized machinery etc.