... excellent quality and reasonable price,and the bearing is high-speed revolve. ISO/TS16949-2009 1.FeatureNeedle ... bearing arrangements where radial space is limited. .2.AppliancesWidely used in motorcycles, mopeds, automobiles, power/pneumatic tools, high industrial/engineering and printing ... (k, k...zw, knl, kzk, kbk) Entity bushed needle roller bearing(RNA, NK, NA, NKI, NKS, NKIS, NA...RS, NA... ...