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.
75.000 millimeters nominal bore diameter, 25.000 millimeters nominal cone width, 1.5 millimeters maximum backface corner radius, 1.5 millimeters maximum cone corner radius, rigid alignment type