
FB665 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $5.00 | Condition is New, SUPCO / Plastic Fan Blade / FB665 S58-439, shipping cost = $5.97 | 100.0% |
![]() | $13.79 | Condition is New, Supco Plastic Fan 5 Blade, 6 5/8" Diameter, 7/32" Shaft, AP4502811, FB665, FREE SHIPPING | ![]() |

Introducing the SUVPO FB665 fan blade, an essential component for maintaining the optimal performance of your fan. This fan blade, specifically designed for use with a 5/8 inch by 7/32 inch (16mm by 5.3mm) shaft, is part number AP4502811 in the SUVPO product line.
The FB665 fan blade is meticulously engineered for durability and efficiency. Its aerodynamic design allows it to generate a significant amount of airflow, making it an excellent choice for enhancing the cooling capabilities of your fan. The blade's smooth, continuous surface minimizes turbulence and reduces noise, ensuring a quiet and effective cooling experience.
This fan blade is manufactured with high-quality materials that can withstand the rigors of frequent use. The blade's lightweight yet robust construction makes it ideal for use in both residential and commercial settings. It is designed to fit securely on the fan shaft, providing a stable and reliable connection that ensures consistent performance.
The FB665 fan blade is easy to install, and its standard size makes it a versatile option for use with a wide range of fans. If you're in need of a replacement fan blade or looking to upgrade the performance of your existing fan, the SUVPO FB665 fan blade is an excellent choice.
In summary, the SUVPO FB665 fan blade is a high-performance, durable, and quiet fan blade designed for use with a 5/8 inch by 7/32 inch (16mm by 5.3mm) shaft. Its aerodynamic design generates significant airflow while minimizing noise, making it an excellent choice for enhancing the cooling capabilities of your fan. With its lightweight yet robust construction and easy installation, the FB665 fan blade is a versatile and reliable option for both residential and commercial applications.
The SUPCO FB665 fan blade with a 5/8 inch shaft and AP4502811 APC4502811 7/32 inch shaft is a popular replacement option for various industrial and household fans. Here are some pros and cons that might help you make an informed decision about purchasing this fan blade.
Pros:1. Compatibility: This fan blade is compatible with a wide range of fans that use the same size and type of shafts.
2. Durability: SUPCO is known for manufacturing high-quality fan blades that can withstand heavy-duty use.
3. Affordability: Compared to buying a new fan, replacing the fan blade is a more cost-effective solution.
4. Easy installation: The fan blade is easy to install, and you don't need any special tools or expertise to do it yourself.
Cons:1. Size limitations: This fan blade is specifically designed for fans with 5/8 inch and 7/32 inch shafts. If your fan has a different size shaft, this blade may not be compatible.
2. Limited customization: Since this is a replacement blade, you don't have the option to customize the blade's design or materials.
3. Quality concerns: While SUPCO is a reputable brand, there have been some reports of receiving blades with defects or poor quality.
Conclusion:The SUPCO FB665 fan blade with AP4502811 APC4502811 7/32 inch shaft is a cost-effective and durable solution for replacing a damaged fan blade. However, it is essential to ensure that the blade is compatible with your fan's size and type of shaft before making a purchase. While there have been some concerns regarding the quality of the blades, SUPCO is a reputable brand, and the chances of receiving a defective blade are relatively low. Overall, if you are looking for a reliable and affordable fan blade replacement, the SUPCO FB665 is a solid choice.
Details:
Replaces part numbers: AP4502811, fits model's: universal. Supco plastic fan 5 blade, 6 5/8 diameter, 7/32 shaft, AP4502811, FB665: 10.14: brand new FB665.
specifications maxohvac:
- brand: Supco
- mpn: Fb665
- type: Fan Blade
- upc: 687152018093
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- started: april 25, 2025
- availability: in stock
- in stock #: 2
- sold #: 17
- options: ship-to-home
- prices: $5.00–$13.79
- item condition: New
returns maxohvac:
- time: 30 days
- method: money back
- policy: returns accepted
- paid by: seller
seller maxohvac:
- rating: 99.0%
- city: baldwinsville, new york
- # reviews: 321515
shipping maxohvac:
- class: standard, expedited
- service: usps ground advantage, ups ground, ups 2nd day air, usps priority mail
- carrier: usps, ups
- transit: 4-10 days
- type: calculated
payments maxohvac:
- credit card: diners-club
- wallet: apple-pay
- other
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