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 5915-01-545-9735
NSN 5855-01-355-8729
NSN 5985-01-486-5023
NSN 6110-01-476-9035
NSN 6645-00-984-7687
NSN 5920-01-320-9744
NSN 6150-01-617-0353
NSN 5915-00-792-8521
NSN 5975-01-431-5834
NSN 5905-00-133-0440
NSN 5925-00-726-0122
NSN 5950-01-613-5688