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 6685-00-186-9190
NSN 6610-01-023-1918
NSN 5950-01-481-6284
NSN 6610-01-065-1073
NSN 5895-01-144-2137
NSN 6610-01-115-5791
NSN 2925-01-531-0248
NSN 6685-01-111-6466
NSN 6650-00-248-4895
NSN 5965-01-089-8579
NSN 4140-01-459-6069
NSN 2925-01-364-7926