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.
1.9690 inches nominal cup width, 0.0300 inches nominal cone corner radius, 2.0000 inches minimum and 2.0005 inches maximum bore diameter, 3.6718 inches minimum and 3.6728 inches maximum overall outside diameter, 0.0500 inches nominal backface corner radius