Oil hole and oil groove in outer 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 5855-00-532-0025
NSN 5920-01-634-0250
NSN 5835-00-378-1429
NSN 5960-01-437-5318
NSN 6150-01-512-0391
NSN 5975-01-577-7870
NSN 5960-00-422-0578
NSN 2925-01-254-3068
NSN 6620-00-035-5813
NSN 5985-01-384-3652
NSN 6135-01-468-6491
NSN 6645-00-051-4591