Outside Diameter : 4-1/2 In Bore Size : 3/4 In Face Width : 11/16 In Pitch Diameter : 4-1/4 In Keyway Size : 3/16 X 3/32 In Material : Zinc Width : 1-7/32 In Belt Size : 1/2 In W X 11/32 In Thick Includes : Hollow Head Set Screws
Outside Diameter : 2 In Bore Size : 3/8 In Face Width : 11/16 In Pitch Diameter : 1-3/4 In Material : Zinc Width : 1-1/16 In Belt Size : 1/2 In W X 11/32 In Thick Includes : Hollow Head Set Screws