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.
0.9242 inches minimum and 0.9272 inches maximum cup width, 0.1000 inches nominal backface corner radius, 2.1649 inches minimum and 2.1654 inches maximum bore diameter, 0.0600 inches minimum cone corner radius, 1.1317 inches minimum and 1.1447 inches maximum cone width