... ,TSS,TFS,AS,ASNU,NF,FWD, ISO9002 good quality One Way Clutch BearingHF,HFL,RC,RCB,MZ,B200,BB,CSK,DC ... and Favorable priceIt is overriding clutch ( one way clutch), composed of the outer ring punched with the high quality steel sheet, plastic retainer ... , spring and needles, used for transferring one-way torque.One Way ClutchMZ,MZ--G ...