Home / 8M56X85 Steel HTD Timing Pulley with Flange, 8 mm Pitch, 56 Teeth, for 85 mm wide belt, 20 mm +/-1mm Pilot Bore, 142.6 mm Pitch Dia., 141.23 mm OD, 90 mm Hub Dia., 95 mm Face Width, 105 mm Overall Width, 6F/S , (1-080)