Needle Roller Bearings Widely used in motorcycles, mopeds, automobiles, power/pneumatic tools, high industrial/engineering and printing machinery, machine tools, etc. Models available: HK, BK, HK.RS, HK.2RS, BK.RS, FFH, MF, MFH,FY, MFY, K/KS, KK/KKS,KZK, KBK, KNL, NK, NKS, RNA49, NA48, RNA69, RNAO, NAO, RNAV, PNA, RNAV, NAV,DW x LW, PDW x LW, RSTO, RSTO.X, STO, STO.X, RNA22.2RS, RNA22.2RSX, NA22.2RS, NA22.2RSX,NATR, NATR.PP, NATV, NATV.PP, NUTR, NUTR.X, KR, KRE, KP.PP, KRE.PP, KRV,KRVE, KRV.PP, KRVE.PP, NUKR, NUKRE, NKIA, NKIB, ZARN, ZARN.L, NARF, NARF.L, NKXR,NKXR.Z, NX, NX.Z, NKX, NKX.Z, IR, LR, AXK, AXW, K811,K812, K893, K874, K894,AS, WS811, GS811, LS, ZS.