Duty class jm 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 5910-00-371-2951
NSN 5855-01-051-4143
NSN 5910-01-029-0290
NSN 5945-01-411-0348
NSN 6150-00-177-8328
NSN 2925-01-244-3016
NSN 6240-00-734-3276
NSN 6645-01-517-1539
NSN 5996-01-008-9948
NSN 5950-01-442-7195
NSN 5905-00-383-2915
NSN 6620-01-641-8741