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 5990-00-658-3953
NSN 5990-00-686-5868
NSN 5905-01-210-0301
NSN 6110-01-429-9304
NSN 5965-01-601-6444
NSN 6610-01-633-8931
NSN 5930-01-079-6725
NSN 5985-00-058-7801
NSN 6685-00-007-5266
NSN 5960-01-170-4057
NSN 6130-01-169-0934
NSN 6135-00-452-2266