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 5910-01-067-7406
NSN 5985-00-969-4198
NSN 5999-01-203-9329
NSN 6145-01-066-2019
NSN 7035-01-141-3041
NSN 5965-01-512-1985
NSN 6105-01-426-0971
NSN 5945-00-654-5150
NSN 5999-00-554-9966
NSN 7035-00-946-2642
NSN 5990-01-633-9503
NSN 6650-01-595-9621