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.
36.068 millimeters nominal cone width, 44.450 millimeters nominal bore diameter, 26.988 millimeters nominal cup width, 3.30 millimeters nominal backface corner radius, 3.560 millimeters nominal cone corner radius