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 6150-01-613-8312
NSN 6130-01-470-6971
NSN 5975-01-406-3027
NSN 6645-01-421-2445
NSN 6645-01-622-6161
NSN 4140-01-477-7220
NSN 6240-01-356-1170
NSN 5855-01-323-5394
NSN 2925-01-244-3016
NSN 5905-01-446-6478
NSN 5998-00-237-6522
NSN 5915-01-521-8588