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 5930-01-459-1963
NSN 5855-01-190-7049
NSN 6220-00-828-5282
NSN 5990-00-067-6791
NSN 5945-00-269-5375
NSN 5990-00-202-5127
NSN 2925-01-142-0981
NSN 6145-00-220-9933
NSN 5965-01-411-6801
NSN 6150-00-222-3772
NSN 5905-01-152-1874
NSN 6130-01-513-9726