... DL3520 DLF3520 F0810 F1616.2. NK, RNAThe needle roller bearings without inner ring is suitable for ... purpose, the inner ring, outer ring, complete set of needles and cage can be mounted respectively. ... size: HF3530,HFL1426,FCB30,etc.6. Radial needle roller and cage assembliesK, K...ZW, K...D ... ZWDNo collar slab roller and cage assembliesKNLRid-use needle roller and cage assembliesKZK, KBKNormal size: K ...