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 5960-01-267-6139
NSN 2925-00-964-7128
NSN 5975-00-837-3293
NSN 5960-01-180-8000
NSN 5910-01-131-7564
NSN 6645-01-502-3068
NSN 5996-00-760-2726
NSN 5998-00-333-7340
NSN 5960-01-029-2940
NSN 6320-00-164-4087
NSN 7035-01-445-3563
NSN 6220-00-107-1835