This fan blade will work on so many applications I'll only list a few here: V-90, V-77, V-139, V-23, V-83, V-81, V-110, V-44, VMC-27, VMC-44, VF-56, VF-77, VF-110  Ideal 35 and Ideal 55 condenser fan blade.

Hubless 5 blade, 8 diameter.