Browning 4L420 42" FHP Non Notched Belt

The Browning 4L420 V-Belt is used to transfer mechanical power between motors and driven components. It has a fractional-horsepower profile with an outside length of 42 inches which enable a better transfer of torque as a result of friction in matched pulleys. It is mounted on aligned sheaves with the appropriate tension to ensure that there is rotational speed and load balance. The belt maintains constant air flow and mechanical movement, decreases slippage and maintains drive efficiency in air handlers, blower assemblies, exhaust fans and packaged HVAC systems that have belt drives.