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.
1.4961 inches nominal cup width, 4.3307 inches nominal bore diameter, 1.8504 inches nominal cone width, 0.1200 inches nominal cone corner radius, 0.1000 inches nominal backface corner radius