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 5855-01-597-1836
NSN 5975-00-006-9245
NSN 6220-01-569-4884
NSN 5945-01-500-1371
NSN 6145-00-617-4032
NSN 5965-00-170-5254
NSN 5945-00-587-5032
NSN 7035-00-252-7467
NSN 5835-01-027-1828
NSN 6240-00-372-4841
NSN 5975-00-008-7834
NSN 5965-01-433-4413