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.
3.5000 millimeters nominal backface corner radius, 105.0000 millimeters nominal bore diameter, 3.5000 millimeters nominal cone corner radius, item is used in the lower gear box of a schottel model s-103-l bow thruster aboard 180 ft class coast guard vessels end item identification, 36.0000 millimeters nominal cone width