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 4140-00-318-0159
NSN 2925-01-408-9485
NSN 6620-01-520-3640
NSN 5920-01-486-1670
NSN 5975-00-861-6720
NSN 6105-00-988-2471
NSN 5985-01-576-1403
NSN 6150-00-419-6008
NSN 5999-01-564-2680
NSN 6240-00-940-7070
NSN 5975-00-847-1244
NSN 5945-01-170-4432