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 5960-00-357-3043
NSN 5945-00-419-2600
NSN 6105-01-049-2930
NSN 5950-00-896-3395
NSN 5855-01-070-8084
NSN 5855-01-656-2386
NSN 5915-01-496-1732
NSN 6645-01-338-8506
NSN 5915-01-550-6724
NSN 6130-00-959-5800
NSN 5975-01-439-6044
NSN 4140-00-926-9648