An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
agav criticality code justification, 0.7188 inches nominal cone width, 2.0000 inches nominal bore diameter, 0.0620 inches nominal cone corner radius, f-16 nose wheel end item identification