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 5996-01-604-9653
NSN 5996-01-032-5926
NSN 5975-01-328-7975
NSN 5895-01-247-8059
NSN 5990-01-565-2226
NSN 5925-00-726-9320
NSN 6685-01-632-5278
NSN 5935-01-535-7211
NSN 5945-00-013-9089
NSN 6135-00-455-2425
NSN 6220-01-598-4409
NSN 6105-01-032-6683