Maintenance-free spherical plain bearing

Spherical plain bearing is a kind ofspecial structure bearing.It's build-up by a outer sphere of inner ring and ainner sphere of out can be submitted to high load.According to itsdifferent types and structures,it can be submitted by the radial load and axialload or both of them to the composite material on the outer sphereof inner ring,this kind of bearing can be work in low speedpendulum motion,and also can work in steeve motion at prescript stillwork when the shaft and shaft casing pore are at non-concentricity.

Maintenance-free spherical plain bearing isapply for water conservancy and professional machines etc.