Description Four groove 4-3V6.50 pulley for use with 3V-section belts. Requires separate SK-type bushing. A Specifications: Datum Diameter: 6.45E: 9/32F: 1 29/32H: 1/4L: 1 7/8O.D.: 6.5Constuction type: BlockBushing: SKWeight: 9.45 lbs
