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 5915-00-271-2321
NSN 5915-00-915-3454
NSN 5925-00-347-0566
NSN 6610-01-596-5975
NSN 5935-01-170-0545
NSN 6645-01-463-3441
NSN 5950-01-461-3109
NSN 5915-01-146-6725
NSN 5910-00-177-2640
NSN 6320-00-228-5678
NSN 5998-00-691-6070
NSN 6135-01-463-2445