Carrier 48HG501457 Fan Shaft 318973-401 this set screw coupling is

this set screw coupling is designed to bridge the mechanical gap between motors and blowers

fail-safe design is specifically built to interrupt gas flow to the main burner and pilot if the flame signal is lost

This stainless steel unit acts as a direct replacement for Q35RG-1

This HVAC inducer fan blade is the exact factory specification required to restore original cooling performance in Reznor unit heater parts applications

Carrier 48HG501457 Fan Shaft 318973-401 this set screw coupling isWhen you're out on a rooftop servicing a Carrier commercial unit, a failed blower assembly is often traced back to a compromised Carrier 48HG501457 Fan Shaft. This genuine OEM replacement fan shaft is engineered to the exact tolerances required for high static applications, measuring 1 inch in diameter and 23. 2 inches in length. Standard shafts often fall short in industrial settings, but this heavy duty blower shaft is constructed from high strength