I THINK THE BLADES AND CAGE ARE BRASS MAGNET DOES NOT STICK TO THEM. CAGE IS AROUND 13 1/4” IN DIA. THE BLADES DO NOT TURN SO MOTOR IS STUCK. BLAADES SEEM TO PTRETTY STRAIGHT CAGE BENT UP A LITTLE. Brass tag has these numbers. Speed- no numbers behind this. On one of the blades…