... ISO9001.2008, 3.Material: Bearing steel, 4.Various size and type, 5.15-30days delivery. Sprag Clutch BearingsSprag Clutch is ... direction, the rollers tilt slightly, producing a wedging action and binding because of friction. The sprags are spring-loaded so ... Starters, Primary drive, Conveyors, Overrunning, Indexing, Backstopping, Hoist load brake. land rover cylinder ,disc aligner,clutch finger spring