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Poly Fan Replacement 3 Blades - 5/8" Shaft

Grouped product items
	Poly Fan 12" Replacement 3 Blades - 5/8" Shaft With 35° Pitch $43.18 QC Part # 10536 In stock QC Part # 10536 In stock
	Poly Fan 14" Replacement 3 Blades - 5/8" Shaft With 35° Pitch $43.18 QC Part # 10538 In stock QC Part # 10538 In stock
	Poly Fan 16" Replacement 3 Blades - 5/8" Shaft With 45° Pitch $43.18 QC Part # 10523 In stock QC Part # 10523 In stock
	Poly Fan 18" Replacement 3 Blades - 5/8" Shaft With 30° Pitch $49.29 QC Part # 10576 In stock QC Part # 10576 In stock
	Poly Fan 20" Replacement 3 Blades - 5/8" Shaft With 40° Pitch $49.89 QC Part # 10579 In stock QC Part # 10579 In stock

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

Use the information below to select the right blades for you. Find the QC Part number 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 4-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
10505	-	12"	1,700	1/15	30°	1,200
10542	10536	12"	1,700	1/12	35°	1,340
10500	10520	12"	1,700	1/8	45°	1,630
10543	10537	14"	1,700	1/10	30°	1,790
10544	10538	14"	1,700	1/8	35°	1,980
10501	10521	14"	1,700	1/5	45°	2,460
10545	10539	16"	1,700	1/6	30°	2,300
10546	10575	16"	1,700	1/5	35°	2,550
10502A	10523	16"	1,700	1/3	45°	3,250
10547	10576	18"	1,700	1/6	30°	3,090
10548	10577	18"	1,700	1/4	35°	3,480
10503	10522	18"	1,700	1/3	45°	4,214
10585	10578	20"	1,700	1/3	35°	4,700
10586	10579	20"	1,700	1/2	40°	5,320