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 5975-01-437-8662
NSN 6320-01-631-7828
NSN 5975-01-634-0678
NSN 6130-01-029-2100
NSN 5855-01-400-1590
NSN 6650-01-093-1803
NSN 6150-00-132-1640
NSN 5905-00-279-8611
NSN 2925-01-103-1241
NSN 2925-01-376-9236
NSN 5985-00-198-6900
NSN 6320-00-578-6898