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 6620-00-111-7089
NSN 6610-01-314-7964
NSN 5945-01-351-7229
NSN 5945-00-670-7721
NSN 5960-01-107-3272
NSN 5985-00-843-5050
NSN 6110-00-467-7151
NSN 6220-00-032-3340
NSN 7035-01-369-1445
NSN 5960-01-487-6436
NSN 6685-01-344-7273
NSN 5930-00-661-2280