Duty class m 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 5990-01-282-0570
NSN 5960-01-599-9821
NSN 6105-00-899-1971
NSN 5985-00-273-3175
NSN 5895-01-468-5452
NSN 5920-01-661-2618
NSN 5985-00-080-3445
NSN 6620-00-350-5180
NSN 5996-01-318-3163
NSN 5945-01-011-2066
NSN 6650-00-161-4122
NSN 5945-01-481-4504