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.
36.0 millimeters nominal cone width, 1.9680 inches minimum and 1.9685 inches maximum bore diameter, 0.1000 inches nominal backface corner radius, 0.1200 inches nominal cone corner radius, 29.0 millimeters nominal cup width