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 5895-00-841-1745
NSN 6220-01-050-0835
NSN 6135-01-633-8502
NSN 5910-01-433-5794
NSN 5855-01-066-8742
NSN 5985-00-707-3473
NSN 5975-01-021-8678
NSN 6320-00-456-0836
NSN 5905-01-442-7682
NSN 5960-01-141-7584
NSN 6320-00-857-4073
NSN 6220-01-429-8534