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 5999-00-945-7239
NSN 5855-01-222-1242
NSN 5990-01-191-9624
NSN 4140-00-555-3856
NSN 5855-01-590-5087
NSN 5975-01-016-0454
NSN 6145-01-041-3057
NSN 5910-01-543-5540
NSN 2925-01-379-0903
NSN 5915-01-614-5717
NSN 6645-00-269-8440
NSN 5985-00-506-0532