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 5945-01-025-5956
NSN 6135-01-602-8383
NSN 6645-01-350-3138
NSN 5999-01-423-9396
NSN 5855-00-004-0904
NSN 5985-00-949-8425
NSN 5945-01-238-5542
NSN 5910-01-265-0816
NSN 5925-00-156-4044
NSN 5998-01-055-6037
NSN 7035-01-569-2151
NSN 5996-01-062-4622