RBW10209 Steel Blower Wheel 10-5/8 x 9-1/2 x 1/2 CCW,

Galvanized steel concave double-inlet blower wheel commonly referred to as a 10 x 9.  Actual measurements are 10-5/8" diameter x 9-1/2" width.  1/2" center bore.  Counterclockwise rotation when viewing from the shaft end of the motor.  Picture may not be of actual wheel. 

Replaces Lau DD10-9A, L01331704, Mars 41328 & Revcor 10209.