Oil hole and oil groove in outer ring, oil hole and oil groove in inner ring, 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 6645-01-008-2720
NSN 5998-00-081-1454
NSN 6685-00-287-7564
NSN 5915-00-267-9857
NSN 5855-00-479-9819
NSN 5935-01-305-9719
NSN 6650-00-431-9541
NSN 5930-00-452-6247
NSN 6685-01-028-7001
NSN 5905-00-515-2436
NSN 6240-01-188-7282
NSN 6645-01-622-6161