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 6145-01-242-2822
NSN 5960-00-578-8884
NSN 5965-01-295-9842
NSN 6220-00-084-0174
NSN 5990-01-356-4259
NSN 5930-01-599-5618
NSN 5835-00-269-2232
NSN 5990-00-630-6154
NSN 6620-01-565-4493
NSN 7035-00-173-2281
NSN 6645-00-270-6817
NSN 6320-00-937-5625