Browning BX64 Belt 320788-704 utilizing a 1/2-inch center bore

utilizing a 1/2-inch center bore for the motor shaft connection

providing easy tool access during installation

ensuring safe and efficient combustion air management

Consistent Superheat Regulation: Ensures precise refrigerant metering to maintain evaporator efficiency and protect the compressor

Replacing a failed HVAC blower motor with this genuine 14B0011N01 part eliminates the mounting and rotation issues common with universal aftermarket alternatives

Browning BX64 Belt 320788-704 utilizing a 1/2-inch center boreEngineers and maintenance professionals recognize the Browning BX64 Gripnotch V belt as a standard setting component for high torque HVACR and industrial applications. This BX section cogged belt is engineered with a 67 inch outside diameter and is constructed from high grade EPDM rubber compound, offering superior resistance to oil, heat, and ozone. Unlike standard wrapped belts, the Gripnotch design features precision molded cogs that significantly