WITH RADIAL SET SCREWS0.05 - 10 Nm PROPERTIES FEATURES ► integral dismounting groove eliminates the need for flats on shafts ► economical design ► larger bore diameters in a small size possible MATERIAL ► Bellows: size 0.5 tombac; sizes 1 and up high grade stainless steel ► Hubs: auminium DESIGN Two hubs with radial set screws concentrically mounted to flexible bellows. Speeds up to 20,000 rpm; over 20,000 with finely balanced version. Advantage: Bore diameters above 4mm have an integral dismounting groove, which provides clearance over any burr which may be kicked up by the set screw, eliminating the need for flats on shafts.