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 6645-01-620-0044
NSN 6320-01-268-3072
NSN 5855-00-532-0025
NSN 6620-01-138-8250
NSN 5855-01-228-0942
NSN 5925-00-417-1017
NSN 6105-00-968-3189
NSN 6135-00-228-8140
NSN 6135-01-271-7151
NSN 6620-00-868-2147
NSN 5910-01-168-9440
NSN 6620-01-047-5831