Dynabrade 3 1/4 Inch (83 mm) Diameter x 7 Inch (178 mm) Width Standard Dynacushion Pneumatic Wheel, (94434)
Product Information Aluminum Hub, 5/8 inch - 11 thread, for 7 inch (178 mm) width x 10 11/16 inch (271 mm) length belt. Sold individually.