Lennox 39L14 - ( 39L1401 ) Blower Shaft, 1-7/16" Dia x 51.25" L, 1045 or C45 Steel
Lennox 39L14 - ( 39L1401 ) Blower Shaft, 1-7/16" Dia x 51.25" L, 1045 or C45 Steel
Lennox 39L14 - (39L1401) Blower Shaft, 1-7/16" Diameter x 51.25" Length, 1045 or C45 Steel
The Lennox 39L14 (also known as 39L1401) Blower Shaft is a premium OEM component designed for high-performance HVAC blower applications. With a robust 1-7/16 inch diameter and an extended 51.25-inch length, this shaft is precision-engineered from high-grade 1045 or C45 medium carbon steel, offering an optimal balance of strength, hardness, and machinability. These material properties make it highly resistant to bending, fatigue, and wear—essential for continuous operation in demanding blower systems.
Product Features:
- Material Quality:
Manufactured from 1045 (or equivalent C45) steel, known for its excellent tensile strength and durability. This material choice ensures reliable operation under dynamic loads and extended usage cycles. - Dimensional Specifications:
Diameter: 1-7/16"
Length: 51.25"
These dimensions provide compatibility with a range of Lennox blower housings and bearing systems, ensuring proper alignment and rotational balance. - Precision Machining:
The shaft is precisely ground to tight tolerances, ensuring smooth bearing fitment and reducing the risk of vibration or imbalance during operation. This contributes to quieter performance and extended bearing life. - Corrosion Protection:
Depending on application, the shaft may feature an oil coating or light protective finish to prevent oxidation during storage and installation. - OEM Reliability:
As a genuine Lennox part, the 39L14 is built to exact specifications for perfect compatibility with designated blower units. Using authentic parts helps preserve system efficiency and HVAC warranty coverage.
Applications:
The 39L14 blower shaft is commonly used in larger commercial and industrial Lennox blower assemblies, where long shaft spans and robust material strength are essential. It transfers rotational energy from the blower motor to the fan wheel, enabling effective airflow through HVAC systems for heating, ventilation, and air conditioning.
Common Installation Contexts:
- Packaged rooftop units (RTUs)
- Large air handlers or central air systems
- Blower housing rebuilds or replacements
Whether you're servicing a damaged blower shaft or performing a complete system overhaul, the Lennox 39L14 ensures dependable operation, long-term performance, and precision fit.
Order now from Beenimax.com — your trusted supplier of certified Lennox OEM parts.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
Write Your Own Review