Description

More about Poly 4Blade Replacement Fan Blades24″

Replace your rusty fan blades with corrosion-resistant poly fan blades. Made of fiberglass-reinforced polypropylene, these high performing 24″ blades  include a cast aluminum hub. 4-Blade.

Use the information below to select the right blades for you. Find the QC Part under the desired shaft size below:

  • Motor RPM’s
  • Motor Shaft Size
  • Motor Frame
  • Blade Diameter
  • Blade Pitch
  • Number of Blades
  • Motor Horsepower

Fan blades turn clockwise when facing exhaust.

We also carry 3-Blade and 6-Blade Replacement Fan Blades along with Super Pag Fan Blades.

1/2″ Shaft
QC Part
5/8″ Shaft 
QC Part  
Blade Diameter Motor RPM Motor HP (Min) Pitch CFM at 0 SP
10516 10587 24″ 1700 1/3 25° 4660
10507 10525 24″ 1700 1/2 30° 6270
10517 10588 24″ 1100 1/3 40° 5670
10518 10568 24″ 1100 1/2 45° 6370