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.
29.0 millimeters nominal cone width, rigid alignment type, 120.0 millimeters nominal overall outside diameter, 55.0 millimeters nominal bore diameter, 63.0 millimeters nominal cup width