Oil hole and oil groove in outer ring als0 mfr standard retainer
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Classification: Needle roller bearings
NSN 6220-01-227-1917
NSN 5965-01-627-2466
NSN 6150-01-653-6022
NSN 6145-01-412-0926
NSN 4140-00-350-5441
NSN 5998-00-084-9937
NSN 5910-00-524-1019
NSN 5999-01-089-8956
NSN 7035-01-260-0804
NSN 6620-00-155-2608
NSN 6645-01-445-5235
NSN 5985-01-603-0137