Browning 2TB80 Sheave 322838-752 delivering a reliable 10

delivering a reliable 10

to prevent field tampering and ensure consistent safety interlocking

the actuator supports 3-wire floating control signals to ensure gradual adjustments that eliminate temperature swings and optimize energy delivery across the loop

installing a fresh 320711-303 is essential for meeting manufacturer specifications and maintaining the internal safety circuit

Browning 2TB80 Sheave 322838-752 delivering a reliable 10The 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