Spherical Plain Bearing Joint Bearing Knuckle Bearing Rod End

Spherical plain bearing is a kind of spherical plain bearing. Its sliding contact surface is an inner spherical surface and an outer spherical surface. It can rotate and swing at any angle during movement. It is made by a variety of special processing methods such as surface phosphating, cratering, pad inlay, spraying and so on. Articulated bearing has the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning and good lubrication.
Radial joint bearing is a kind of sliding bearing with special structure, including lubrication type and self-lubrication type. Its structure is simpler than that of rolling bearing. It is mainly composed of an outer ring with inner sphere. Because the outer spherical surface of the inner ring is inlaid with composite materials, the bearing can produce self lubrication in operation. Self lubricating plain bearings are used in water conservancy, professional machinery and other industries.