Adjustable Timing Range: Field-adjustable knob allows for timing between 1

This HVAC replacement part is built for continuous duty

the inducer motor bearings may also be failing

it ensures the spout remains stable during frequent operation in demanding food service environments

Versatile Application: Optimized for low-pressure air-fuel gas systems operating up to 25 PSI

Browning 2AK64H Sheave 318973-401 Adjustable Timing Range: Field-adjustable knobThe Browning 2AK64H Sheave is a precision engineered cast iron v belt pulley designed for dual groove power transmission in demanding HVACR and industrial blower applications. This 6. 25" outside diameter sheave is specifically machined to interface with H series split taper bushings, ensuring a secure, concentric fit on the shaft that minimizes vibration and bearing wear. Engineered for versatility, the Browning 2AK64H is fully compatible with 3L,