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).
1.2910 inches nominal cone width, 0.1400 inches nominal cone corner radius, 2.0000 inches nominal bore diameter, steel overall material, increased complement of rollers,extra capacity,modified retainer special features