4" x 1.5" x 5/16" CW blower wheel A65569BW
Metal draft inducer single-inlet blower wheel measures 4" diameter x 1.5" high with a 5/16" center bore with set screw. CW (clockwise) rotation when viewing from shaft end of the motor. For use up to 3000 RPMs.
Replacement for W89-902 and Carrier LA11AA005, among others.