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 5920-01-231-3615
NSN 6220-00-581-3858
NSN 5925-01-334-2930
NSN 4140-00-490-9028
NSN 5945-00-553-9963
NSN 5910-01-170-7588
NSN 5895-01-366-7965
NSN 6620-01-394-7526
NSN 4140-00-849-9295
NSN 5998-01-290-8013
NSN 5915-00-708-8633
NSN 5930-01-176-6498