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 6650-00-287-5868
NSN 5905-01-145-4552
NSN 6320-01-547-9877
NSN 5965-00-581-9978
NSN 5935-00-905-4747
NSN 6110-01-146-5796
NSN 5975-01-458-9536
NSN 5985-00-086-8757
NSN 6240-00-533-1493
NSN 6320-00-456-2092
NSN 6150-01-347-3615
NSN 5945-01-045-4807