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.
1.5 millimeters nominal backface corner radius, 1.5 millimeters nominal cone corner radius, 50.00 millimeters nominal bore diameter, 24.5 millimeters nominal cup width, 32.00 millimeters nominal cone width