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 5835-01-576-9013
NSN 6645-01-456-1182
NSN 6650-00-018-7298
NSN 6220-00-254-0427
NSN 5915-01-179-1661
NSN 5975-01-222-0594
NSN 5930-00-449-0283
NSN 6130-00-253-5910
NSN 5910-01-571-8982
NSN 5855-01-537-3481
NSN 5920-01-365-2302
NSN 7035-01-559-1453