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 5965-01-425-5857
NSN 6685-01-469-2718
NSN 5835-01-173-1578
NSN 5935-00-488-7280
NSN 5945-01-326-5192
NSN 5905-00-679-9970
NSN 5990-01-203-6089
NSN 5945-01-414-6211
NSN 6645-01-524-7027
NSN 6650-01-496-8962
NSN 6145-00-943-9549
NSN 5935-01-171-9433