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 5950-00-300-4763
NSN 5910-01-239-6367
NSN 6150-00-173-0424
NSN 5990-01-548-3711
NSN 6150-00-434-5751
NSN 5985-00-420-7955
NSN 5935-00-892-3059
NSN 6685-01-645-8001
NSN 5960-00-960-6805
NSN 5975-01-367-4161
NSN 6610-00-777-7494
NSN 5985-01-232-4946