Lot of 4 vintage industrial pulley and wheels, two 6" wheels are aluminum and the other two are steel. The largest measures 8" in diameter and the other three measure 6" in diameter. One 6" is marked Central Die Casting, Chicago; another 6" is marked Browning, Maysville, KY. VERY HEAVY.I accept Paypal and payment within 3 days. Shipping promptly after receiving payment.