High-Strength Casting: High-grade cast iron construction provides a rugged service life in demanding pump and fan applications

clean installation on the job site

Heavy-Duty Stability: Nickel-chromium coils and corrosion-resistant mounting plates prevent sag and premature failure under high-demand cycles

Designed with a rolled steel frame and an aluminum flange

this multi-tap unit is indispensable for powering HVACR digital controllers

Browning 4TB74 Sheave 30067439-890 High-Strength Casting: High-grade cast ironThe Browning 4TB74 Sheave is a high performance 7. 75" Outside Diameter Four Groove TB Gripbelt Sheave engineered for demanding HVACR power transmission applications. Built for industrial grade reliability, this cast iron V belt pulley is designed for use with Q1 Series split taper bushings, ensuring a secure, concentric fit on the shaft to minimize vibration and prevent bore fretting. This versatile component is compatible with A, AX, B, and BX