Structures and Suffix Code of Popular Series Spherical Roller Bearings: According to the bearing dimensions and series, choose one of the following internal designs and design the different series spherical roller bearings. The following chart is the spherical roller bearings with different inner rings and the structures of cage.

This double row spherical roller bearing with a brass cage is suitable for applications that support radial and oscillating axial loads. It has a CN (normal) radial internal clearance designation making it suitable for applications where the load and speeds do not result in thermal expansion.Spherical roller bearings are consisted of an inner ring, an outer ring, rollers and cage. Because the curvature center of outer ring raceway is the same as bearing’s, they have the self-aligning capacity. Therefore, when flex happens, bearing will adjust itself. As a result, they can carry heavy radial loads and double-direction axial loads.