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 5855-00-058-1293
NSN 6145-01-191-4630
NSN 6110-00-435-8007
NSN 5920-01-157-9471
NSN 5975-01-443-7418
NSN 5975-01-642-8372
NSN 6685-01-469-0148
NSN 5965-00-215-0307
NSN 6685-00-127-0934
NSN 5910-01-410-7749
NSN 6610-01-616-3974
NSN 5910-01-623-6754