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 6110-01-076-9022
NSN 6105-00-456-1433
NSN 6610-01-514-7755
NSN 6145-01-316-9014
NSN 5999-01-506-4938
NSN 5930-01-357-5596
NSN 6150-00-361-9880
NSN 5905-00-312-4512
NSN 5965-00-553-6898
NSN 6610-01-384-1587
NSN 6240-01-119-3760
NSN 5930-00-519-6485