Browning 2B70SK Sheave R-410A Optimized Power Transmission: Single groove

Optimized Power Transmission: Single groove design for efficient energy transfer in fractional horsepower drives

and ReliaTel-controlled systems

12 inch Water Column set point ensures strict compliance with manufacturer furnace and boiler safety sequences

this brass body valve utilizes a 9 to 13 psi spring range to manage terminal unit transitions effectively

Browning 2B70SK Sheave R-410A Optimized Power Transmission: Single grooveThe Browning 2B70SK Sheave is a heavy duty two groove Q D sheave engineered for demanding HVACR and industrial drive applications. Constructed from high grade, close grain cast iron, this 7. 35" outside diameter sheave is precision machined to ensure minimal vibration and optimal power transfer. It features a combination groove design, making it fully compatible with both A and B series belts (including 4L and 5L sections), providing technicians with