Joint bearings

The joint bearing is a kind of spherical sliding bearing. Its sliding contact surface is an inner sphere and an outer sphere. When moving, it can rotate and swing at any angle. It uses a variety of special processes such as surface phosphating, frying, padding, and spraying. Made of. Joint bearings have the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-adjusting heart, and good lubrication.