Browning 2TB80 Sheave 319848-301 The rugged hardware ensures precise

The rugged hardware ensures precise stroke synchronization and reliable close-off pressure management in high-flow hydronic applications

By opting for a genuine HVAC replacement part

paired with a standard 1/2-inch shaft

and fuel oil systems

this model is designed with an automatic reset

Browning 2TB80 Sheave 319848-301 The rugged hardware ensures preciseThe Browning 2TB80 Sheave is a precision engineered 8. 35" outside diameter drive component designed for heavy duty HVACR and industrial power transmission. This two groove TB Gripbelt sheave is manufactured from high grade cast iron, ensuring structural integrity under high torque loads. Designed for use with Q1 series bushings, it provides a secure, concentric fit on the shaft, reducing vibration and extending bearing life. This versatile sheave is