Home / 8M72QD85.SF Solid Construction Cast Iron HTD Timing Pulley with flanges for QD Bush, For 8M Pitch X 85 mm Wide HTD Belt,Bored for SF QD Bush, 72 Teeth, 7.218 Inch Pitch Dia., 7.5 Inch Outside Dia.(OD), 3.75 Face Width(F), (1-009)