Duty class l series
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 4140-01-409-1764
NSN 5998-01-547-4695
NSN 5935-01-422-1555
NSN 5835-01-584-8538
NSN 5910-01-145-6155
NSN 5920-00-043-2641
NSN 6135-01-529-3789
NSN 5998-00-519-0741
NSN 5998-01-593-6131
NSN 5920-00-823-6088
NSN 6110-01-608-3775
NSN 6620-00-730-8699