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 4140-00-660-8699
NSN 5835-01-394-7589
NSN 5910-01-064-0501
NSN 6150-01-580-0623
NSN 5915-01-571-3925
NSN 6150-01-067-9145
NSN 5990-01-378-7349
NSN 6135-00-062-5080
NSN 6105-01-135-5435
NSN 6150-01-651-5906
NSN 6650-01-306-6079
NSN 6150-01-023-8630