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 5985-01-222-0940
NSN 5905-01-578-6517
NSN 5855-00-560-0110
NSN 5990-00-568-4940
NSN 2925-01-112-8782
NSN 6105-01-066-7003
NSN 6685-01-411-1380
NSN 6320-00-456-0836
NSN 6610-00-292-9895
NSN 5945-01-368-3736
NSN 5999-01-348-8871
NSN 5835-00-198-4936