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.
120.0 millimeters nominal overall outside diameter, 21.0 millimeters nominal inner ring width, drive axle group end item identification, 55.0 millimeters nominal bore diameter, 29.0 millimeters nominal outer ring width