... ISO9001-2000 professional products Full Complement needle roller bearing B BH DL 94 NA1000 NA2000 NA3000 M MH JL JLF ... ,NA1000,NA2000,NA3000 ( Inner bore from φ4 mm~φ60mm)B,BH,M,MH,JL,JLF ( Inch series)( Inner bore ... -2816F-2020942/20DL,DLF 40 20BH-87B-168B-2820F 20*26*25943/20DL,DLF 44 16BH-88B-1610B-2824F- ... 55 20B-98BH-1616B-3220F 30*38*16941/30 B-910BH-1620B-3228F 30*38*24942/30NA1012~NA1070B-912BH- ...