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 5855-01-634-0259
NSN 6105-00-099-8818
NSN 5985-01-055-8117
NSN 2925-01-442-0878
NSN 7035-00-421-8710
NSN 5925-01-026-9649
NSN 5895-01-482-0177
NSN 4140-01-065-1884
NSN 5910-01-141-2049
NSN 5855-01-098-9038
NSN 6610-01-467-4582
NSN 6130-00-489-3110