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 6320-01-205-8399
NSN 5996-01-248-0947
NSN 6130-00-173-6062
NSN 2925-01-424-0235
NSN 6135-00-179-8305
NSN 6620-01-609-5261
NSN 5910-01-453-7760
NSN 5945-01-634-0588
NSN 5930-01-542-1458
NSN 5996-00-237-5146
NSN 5985-01-032-4818
NSN 6110-01-443-8154