A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.
20.75 millimeters nominal overall height, 72.0 millimeters nominal outside diameter, metric single row tapered roller bearings special features, tapered roller bearing part name assigned by controlling agency