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 2925-01-589-4880
NSN 6105-01-470-4090
NSN 5945-00-129-6208
NSN 6610-00-726-0247
NSN 5855-00-014-5008
NSN 4140-01-085-4965
NSN 5945-00-836-4805
NSN 5835-01-227-2318
NSN 6320-00-174-1362
NSN 5835-01-454-5267
NSN 6110-00-139-3119
NSN 5920-00-915-1206