Gearbelt Pulley, For Belt Series L, For Belt Width 1/2 in, For Bushing Size H, For Bushing Type Split Taper, Material Steel, Maximum Bore Diameter 1 1/2 in, Minimum Bore Diameter 3/8 in, Number of Teeth 30, Outside Diameter 3.813 in, Pitch 0.375 in, Pitch Diameter 3.581 in, Face Diameter 3.55 in, Face Width 0.75 in, For Belt Trade Size L, For Maximum Horsepower 4 hp, Length through Bore 1 1/4 in, Overall Width 1 7/16 in, Pulley Construction Plain