Needle roller bearings: 1.Low noise, low friction 2.High stffness, high precision 3.Easily install, long life 4.OEM Needle roller bearings:Drawn cup needle roller bearings Needle roller bearings have a high load carrying capacity,extremely suitable for bearing arrangements where radial space is limited. Main Model No.: 1,NEEDLE ROLLER BEARING:NK, NKS, RNA49, RNA69, NKI, NKIS, NA49, NA69, RNA49.. ...