... BB, TSS, TFS, B, CSK One way bearingSprag Type One Way Clutches are widly used in agriculture equipment, textile machine, printing machine, ... SIZE: B203~B214CSK SERIESDC SERIESOther product list:Drawn Cup One Way Clutches: HF, FC, RC, HFL, FCB, RCB, DC SeriesSprage Type One ... Way Clutches: BB, TSS, TFS, B SeriesDrawn Cup Needle Roller Bearings:HK, ...