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.
38.1 millimeters nominal bore diameter, molded seal type, uncoated finish special features, straight bore, flanged cup, normal angle style designator, tapered roller bearing cone and seal part name assigned by controlling agency