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 5975-01-287-9943
NSN 5935-01-291-3313
NSN 6110-00-126-3740
NSN 6240-01-460-0331
NSN 5915-00-402-9040
NSN 6135-01-561-5945
NSN 5996-00-814-7376
NSN 5998-00-156-6275
NSN 6645-01-291-8352
NSN 5965-01-169-7861
NSN 6105-01-366-2461
NSN 6130-01-395-4117