Description Two groove 2-3V2.65 pulley for use with 3V-section belts. Requires separate JA-type bushing. A Specifications: Datum Diameter: 2.6E: 31/64F: 1 3/32H: 25/64L: 1O.D.: 2.65Constuction type: BlockBushing: JAWeight: 0.75 lbs