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 5975-01-406-5337
NSN 5998-00-100-3943
NSN 6645-01-201-5802
NSN 6105-00-470-9042
NSN 6105-01-199-0201
NSN 5965-01-599-8180
NSN 6220-01-211-6349
NSN 6620-00-010-8190
NSN 5965-01-466-1154
NSN 6105-00-864-1449
NSN 5895-01-076-5356
NSN 5910-01-551-8720