... (k, k...zw, knl, kzk, kbk) Entity bushed needle roller bearing(RNA, NK, NA, NKI, NKS, NKIS, NA...RS, NA...RS, RNA...2RS ... , NA...2RS, RNAV NAV, NAO, RNAO,BR,BRI,MR-,NCS). Thrust needle roller ... close-end drawn cup needle roller bearing with retainer,Model SCE, BA, J, JH, drawn cup needle roller bearings (Inch series). *Features: Thick outer ...