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.
material - steel alloy special features, weapons elev ls1, ls2, ls3, ls4, ls5, ls6, us1, us2, us3 end item identification