This is the cone only
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).
Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi
NSN 6650-01-014-5990
NSN 5965-01-030-7253
NSN 5960-00-539-7914
NSN 6105-01-620-8658
NSN 5990-00-153-0055
NSN 6320-01-271-0247
NSN 6685-01-074-2537
NSN 5975-00-904-6125
NSN 6110-01-019-0811
NSN 6150-01-612-8562
NSN 5835-01-027-1828
NSN 6220-00-285-8104