The single-row crossed roller slewing bearing is composed of 2 seat-rings, characterized by its compact in design, light in weight, strict producing accuracy, small fabrication gap and high requirements for mounting accuracy. The rollers are arranged in cross 1:1. This kind of bearing is able to bear axial loads, overturning torque, and relatively high radial loads.
china factory supply 111.25.500 turnable skf roller slewing bearing