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 6150-00-439-6070
NSN 5905-01-089-8723
NSN 6145-01-487-5589
NSN 4140-01-367-5824
NSN 5998-01-216-7276
NSN 6240-01-417-7978
NSN 5950-01-513-4246
NSN 6220-01-426-8824
NSN 5915-00-111-4296
NSN 6685-00-982-4058
NSN 5930-01-165-5144
NSN 6145-00-583-3940