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, 1.7500 inches nominal bore diameter, f-16 nose wheel end item identification, 0.0620 inches nominal cone corner radius, 0.7187 inches nominal cone width