Tapered roller bearings comprise solid inner and outer rings with tapered raceways and tapered rollers with cages. The bearings are not self-retaining. As a result, the inner ring together with the rollers and cage can be fitted separately from the outer ring. Tapered roller bearings can support axial loads from one direction as well as high radial loads. They must normally be axially adjusted against a second bearing fitted in a mirror image arrangement.

Needle Roller Bearings

Needle roller bearings are single or double row units that can comprise of machined outer rings with ribs or needle roller and cage assemblies and removable inner rings. The bearings are available in open and sealed versions.