Unlike basic mechanical switches that only provide binary on/off feedback

while the 1/2-inch flatted shaft and 48-inch leads ensure easy integration into diverse condenser fan motor applications

Engineered Fit: Purpose-built for Carrier slope fan coils

This kit utilizes NBR seals

and 100167752

Trane SHF3135 Shaft 322057-301 Unlike basic mechanical switches thatThe 18. 45 inch Trane SHF3135 Shaft is a critical HVAC replacement part engineered for high demand indoor fan assembly applications. Featuring a 3 4 inch diameter, this precision machined fan motor shaft is designed to transmit consistent power from the drive motor to the blower wheel, ensuring balanced rotation and optimal static pressure. As an authentic OEM blower component, the SHF3135 (also referenced as SHF03135) eliminates the shaft alignment