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 6110-01-168-8352
NSN 5915-01-529-7351
NSN 5990-01-463-2279
NSN 6130-01-111-9868
NSN 6110-00-958-3794
NSN 6610-00-222-4108
NSN 6220-01-257-1075
NSN 6620-00-701-3575
NSN 6145-01-438-9732
NSN 5835-01-274-1035
NSN 5920-01-425-7496
NSN 5975-01-394-7082