Carrier 48DD404272 Shaft 322056-301 Its exact-fit design eliminates the

Its exact-fit design eliminates the common compatibility issues found with universal aftermarket alternatives

Built as a direct-fit 12

provided the system pressure remains within the 0-5 PSI operating range

serving as a critical component in maintaining correct gas pressure and consistent burner performance

Typical failure indicators include a "hot trap" with no condensate discharge

Carrier 48DD404272 Shaft 322056-301 Its exact-fit design eliminates theThe Carrier 48DD404272 Fan Shaft is a precision engineered OEM replacement part designed for high performance thermal transfer and airflow management. This 1 3 16 inch diameter fan shaft serves as the central mechanical link, transferring rotational power from the drive motor to the blower assembly with minimal vibration. Built for heavy duty industrial and commercial applications, this shaft is compatible with a broad range of Carrier and Bryant HVAC