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 6110-01-443-5010
NSN 5950-01-538-7515
NSN 4140-01-467-4773
NSN 5945-00-429-8860
NSN 5905-01-597-1705
NSN 5945-01-067-2081
NSN 5855-01-253-6076
NSN 5975-01-111-2665
NSN 5905-01-200-9767
NSN 7035-00-275-5604
NSN 6320-00-422-1773
NSN 5935-01-172-6520