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 6145-01-496-3060
NSN 5975-01-091-6264
NSN 5855-01-076-5202
NSN 6130-01-514-8431
NSN 6105-00-454-6270
NSN 7035-00-096-9986
NSN 6105-01-516-8000
NSN 6220-01-119-0742
NSN 5965-01-440-9898
NSN 5998-00-243-7459
NSN 4140-01-089-7213
NSN 5990-00-466-2952