Never use a hammer or torch directly on the shaft to avoid permanent motor damage

fitting the same footprint and mounting configurations

factory default

including models like the 52MQAU09301AA and 52MQBU12301AA

Browning BX120 Belt 321142-301 Never use a hammer orThe Browning BX120 Belt is a heavy duty cogged V belt engineered for demanding HVACR applications requiring high torque transmission and superior heat dissipation. Featuring a 123 inch outside diameter and a Gripnotch profile, this Type BX belt utilizes a precision molded notch design that increases flexibility, allowing it to operate efficiently on smaller diameter sheaves while reducing bending stress. The EPDM construction ensures resistance to oil