Spherical Roller Bearing
Equipped with an outer ring with a spherical raceway surface and an inner ring which holds two rows of barrel-shaped rolling elements, spherical roller bearings can adjust center alignment to handle inclination of the axle or shaft.
Spherical roller bearings are available with cylindrical or tapered bores, and can have different features such as bronze or steel retainers and with or without oil holes. Standard sizes range from 90mm inside diameter to 1820 mm outside diameter. Spherical roller bearing standard series consist of: 21300, 22200, 22300, 23000, 23100, 23200, 23900, 24000, 24100.
