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 5945-01-309-3528
NSN 6650-01-626-4158
NSN 6685-00-088-1548
NSN 5965-01-085-6158
NSN 6610-01-576-3309
NSN 6110-01-426-5157
NSN 5960-01-076-4708
NSN 2925-01-336-8019
NSN 5935-00-285-2767
NSN 6135-01-551-0562
NSN 5998-00-020-6961
NSN 6645-01-197-9090