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 6320-00-389-4756
NSN 5999-00-136-1664
NSN 6145-00-961-0775
NSN 5895-01-451-4341
NSN 6610-01-097-5073
NSN 5999-01-519-9170
NSN 6620-01-542-2689
NSN 5945-01-499-6909
NSN 5930-00-856-9116
NSN 2925-00-878-2196
NSN 6220-01-348-5510
NSN 5925-01-350-3646