The spherical plain bearing is a kind of spherical sliding bearing. Its sliding contact surface is an inner spherical surface and an outer spherical surface. It can rotate and swing at any angle during the movement. It is made of various special processing methods such as surface phosphating, frying(stress fracture opening), padding, spraying, etc. The spherical plain bearing has the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning and good lubrication.

Radial Spherical Plain Bearings

It is also known as radial joint bearings. Radial Spherical Plain Bearings can withstand radial loads and small axial loads in either direction.