Oil hole and groove in outer race also 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 5998-01-619-4548
NSN 5910-01-480-6731
NSN 6220-00-070-6062
NSN 6130-00-279-3364
NSN 5999-01-187-9423
NSN 5998-01-350-3964
NSN 5910-00-456-9019
NSN 6150-00-256-3930
NSN 5925-01-421-4473
NSN 5960-01-506-7039
NSN 6650-01-231-4169
NSN 6685-00-931-7790