... precision 3.Easily install, long life 4.OEM Needle Bearing: Sigle row needle bearings Needle roller bearings have a high load carrying capacity ... where radial space is limited.Main Model No.: 1,NEEDLE ROLLER BEARING:NK, NKS, RNA49, RNA69, NKI, NKIS, NA49, NA69, ... Radial/Axial Bearing NJA59, DNJB59, NKXR, NKXR..Z, RAX700, RAX400, RAX500, RAXPZ400, RAXZ500 7, Inner Ring - IR, LR 8, Thrust Needle Roller ...