... ,and the bearing is high-speed revolve. ISO/TS16949-2009 1.FeatureNeedle roller bearings have a high load carrying capacity in addition to ... their low cross-section and stiffness. They are especially suitable for bearing ... assemblies(k, k...zw, knl, kzk, kbk) Entity bushed needle roller bearing(RNA, NK, NA, NKI, NKS, NKIS, NA...RS, NA... ...