Oil hole and oil groove in outer ring 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 6645-01-046-4880
NSN 6220-00-902-7328
NSN 6105-01-096-1125
NSN 5910-00-087-0325
NSN 5895-00-055-8935
NSN 5965-00-001-7593
NSN 5960-01-328-8248
NSN 6220-01-619-1637
NSN 5998-00-005-3267
NSN 6645-01-505-5772
NSN 5835-01-185-1102
NSN 5835-00-350-3703