Model:Supply low price and high quality knuckle bearing model is complete.

   The application of joint bearing joint bearing is widely used in engineering hydraulic oil cylinder, forging machine tools, engineering machinery, automation equipment, automobile shock absorber, hydraulic machinery and other industries. Introduction of joint bearing and classification of joint bearing is a spherical plain bearing, basic is by a spherical sliding sphere of inner and outer contact surface. Depending on its structure and type, it can bear the combined load of radial load, axial load, or radial and axial. Because of joint bearing spherical sliding contact area is large, slope Angle is large, but also because most joint bearing adopted special processing methods, such as surface phosphating, galvanized, chrome plating, or outside sliding surface lining, padded, spraying, etc. Therefore have bigger load capacity and impact resistance, and corrosion resistance, wear resistance, the heart, good lubrication and self-lubricating no lubrication characteristics of sewage pollution also can work normally even install dislocation. Therefore, joint bearings are widely used for low-velocity swing motion, oblique motion and rotational motion.