York S1-026-12850-000 Ball Bearing 320788-703 This represents the "Water Column"

This represents the "Water Column" pressure of the gas being delivered to the burner

OEM Direct Fit: Eliminates the need for bracket modifications or lead wire splicing during installation

Standardized Voltage: Dedicated 24V HVAC control designed for universal integration with standard transformers

Contractor-Grade Durability: Constructed with heavy-duty materials to withstand the high ambient temperatures found in commercial galleys and furnace rooms

York S1-026-12850-000 Ball Bearing 320788-703 This represents the "Water Column"The York S1 026 12850 000 Ball Bearing is a precision engineered OEM replacement part designed specifically for heavy duty rotation in blower motors, fan assemblies, and inducer systems. This 3 4" ball bearing is the gold standard for restoring mechanical efficiency in York and Johnson Controls residential and commercial units. In the field, we see these bearings most often used to mitigate shaft runout and reduce the harmonic vibration that leads to