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 5935-00-118-1060
NSN 5915-00-579-0618
NSN 5998-01-417-1998
NSN 7035-01-464-1213
NSN 5855-01-567-4534
NSN 5975-01-543-9197
NSN 5855-01-108-2044
NSN 5945-01-585-6485
NSN 6220-01-409-0451
NSN 5996-00-111-7216
NSN 5920-00-321-8455
NSN 7035-00-631-3782