The Alto-Shaam FA-3343 Oven Fan Blade helps maintain consistent air circulation for even heating inside compatible commercial ovens. This replacement fan blade is designed with a 3-inch diameter and a 3/16-inch center hole for proper fitment with the corresponding fan motor assembly. During operation, the blade rotates with the motor to move heated air throughout the oven cavity, supp... https://partsfe.ca/fan-blade3-dia-x-316-hole-for-alto-shaam-part-fa-3343