Browning 2AK56X 1 3/8 Sheave 318518-761 Always verify the specific frame

Always verify the specific frame size and bus alignment of your main lug loadcenter before installation

OEM Compatibility: Specifically programmed for York S1-024-35706-006 applications

critical for units in high-traffic residential or public areas

preventing premature elastomer degradation

consuming a nominal 150 MA for the control circuit

Browning 2AK56X 1 3/8 Sheave 318518-761 Always verify the specific frameThe Browning 2AK56X 1 3 8 is a heavy duty, two groove AK cast iron sheave designed for reliable power transmission in industrial HVACR applications. Engineered with a precision 1 3 8" fixed bore and a 5. 45" outside diameter, this pulley is balanced to ensure smooth operation and reduced vibration in belt driven systems. It is optimized for use with 3L, 4L, and A section V belts, providing versatility for various motor and fan configurations. The high