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 5999-00-610-7629
NSN 6685-01-447-5633
NSN 6105-01-406-8700
NSN 5945-00-287-8022
NSN 5950-01-528-8796
NSN 5960-00-683-5848
NSN 4140-01-512-8528
NSN 2925-00-549-6759
NSN 6145-00-072-7028
NSN 6150-01-341-9826
NSN 5960-01-533-5162
NSN 5925-01-211-5816