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.
0.1406 inches nominal cone corner radius, 4.5000 inches nominal bore diameter, 4.1875 inches nominal cone width, lubricant lubrication material, 0.0625 inches nominal backface corner radius