Aaon R44830 Bearing Flange 318973-401 Drop-in Replacement: Engineered to the

Drop-in Replacement: Engineered to the exact form factor of internal chiller electronics for rapid installation and secure fitment

Whether you are performing a routine overhaul or troubleshooting a high-discharge temp alarm

this direct ignition valve facilitates optimal combustion efficiency and consistent burner performance in both residential and light commercial settings

designed for long-term stability in high-demand HVACR applications

and stabilizes head pressure during peak ambient conditions

Aaon R44830 Bearing Flange 318973-401 Drop-in Replacement: Engineered to theThe Aaon R44830 Bearing Flange is a critical OEM replacement component designed to provide stable mounting and alignment for 1 inch diameter rotating shafts within industrial HVAC systems. Engineered for high performance air handler units and rooftop units (RTUs), this 1" bearing flange serves as the structural foundation for blower wheels and fan assemblies. By maintaining precise concentricity, the R44830 minimizes vibration and mechanical stress,