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 6135-00-548-2765
NSN 4140-01-365-6769
NSN 5930-01-014-3400
NSN 6620-01-601-4314
NSN 5945-01-113-1811
NSN 6620-01-012-2852
NSN 6610-01-182-1182
NSN 6620-00-708-3323
NSN 6110-01-145-4458
NSN 5835-01-091-2553
NSN 2925-01-166-4589
NSN 6145-00-023-9688