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.
3.0 millimeters nominal cone corner radius, 130.000 millimeters nominal overall outside diameter, 0.8 millimeters nominal backface corner radius, 85.000 millimeters nominal bore diameter, 66.000 millimeters nominal overall width