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 5985-01-069-2523
NSN 6645-00-979-0039
NSN 5930-00-541-8594
NSN 5985-01-215-2210
NSN 5910-01-489-5550
NSN 5985-01-551-1218
NSN 6220-01-449-1239
NSN 7035-00-360-2008
NSN 5910-00-267-1556
NSN 6620-00-273-8735
NSN 5965-00-627-8382
NSN 5945-01-558-3826