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 5960-01-512-0233
NSN 6610-01-269-3070
NSN 6130-01-623-8263
NSN 5925-00-286-8502
NSN 5835-01-595-4099
NSN 5965-01-236-6827
NSN 4140-00-289-9263
NSN 5996-00-279-1510
NSN 2925-00-553-8799
NSN 5945-01-431-5195
NSN 4140-01-371-9923
NSN 5999-00-052-6542