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 6610-00-122-6625
NSN 5990-01-411-5930
NSN 6610-01-534-8075
NSN 5960-01-466-4153
NSN 5895-00-451-7310
NSN 6620-00-553-8854
NSN 6610-01-285-4673
NSN 5975-00-530-3751
NSN 6105-01-071-0848
NSN 5925-00-781-0878
NSN 5965-00-404-6809
NSN 5950-00-078-9517