... inner ring, RNAO, RNAO, ZWNeedle roller bearings, flanges, with inner ring, NAO...ZWNeedle roller bearings without inner ring full complement, ... RNAVNeedle roller bearings with inner ring full complement, NAVAxial thrust needle roller and cage assemblies, AXK, ... grade F6 before the fitting of outer ring with cage and roller assembly. Clearance conforms to the value defined ...