Specifications Needle bearings, ISO9001:2000 B,BH,NA1000,NA2000,NA3000,F,FH,943,DL,HK,SCE,NA,NK,RNA,NKI,STO, ... ,Motorbike,Electric tools ,Small appliances ,Textile machine,Printing machine, Fitness sports equipment,Medical device,Printer,Automatictellermachine,Modelairplane etc. needle roller bearing 1212 ...