The AllPoints Foodservice Parts & Supplies 26-2669 Blower Wheel is designed for optimal performance in commercial ovens. With a diameter of 8-1/2 inches and a width of 1-5/8 inches, this durable component features a 1/2-inch hole for easy installation. It includes a puller plate and comes with two sets of screws and three bolts for secure attachment to the front of the hub. This blower wheel is a reliable replacement for Southbend part number 1177581, ensuring compatibility and efficiency in your kitchen equipment.