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.
0.1250 inches nominal cone corner radius, 6.6250 inches nominal overall outside diameter, 2.7500 inches nominal cup width, lubricant lubrication material, 3.7500 inches nominal bore diameter