7/8" Shaft Diameter Fan Blades

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Shaft Diameter

Blade Diameter

Number of Blades

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Power @ Maximum Motor Speed

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Airflow @ Maximum Motor Speed

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12 Products

Fan Blades

Keyway

Replace worn and damaged fan blades. Use the included set screw or shaft collar to fasten a blade to your fan's shaft. Fan blades with a keyway are for use on motors with a keyed shaft. For difficult-to-remove hubs and fan blades, use fan blade pullers (not included).

Style E blades are cupped to create a focused stream of high airflow.

For technical drawings and 3-D models, click on a part number.

	Blade
Style	Dia.	Number of	Pitch	Rotation	For Maximum Motor Speed, rpm	Airflow @ Max. Motor Speed, cfm	Power @ Max. Motor Speed, hp	Hub Material	Includes		Each
Galvanized Steel
For Keyed Shaft with 7/8" Diameter
E	18"	4	36°	Clockwise	2,125	4,400	0.8	Steel	Shaft Collar	000000000	0000000
E	20"	4	36°	Clockwise	1,925	5,600	1	Steel	Shaft Collar	000000000	000000
E	24"	4	36°	Clockwise	1,325	7,900	1	Steel	Shaft Collar	000000000	000000
E	26"	4	38°	Clockwise	1,125	9,000	1.1	Steel	Shaft Collar	000000000	000000
E	28"	4	38°	Clockwise	950	10,200	1	Steel	Shaft Collar	000000000	000000
E	30"	4	35°	Clockwise	950	10,500	1.3	Steel	Shaft Collar	000000000	000000
E	36"	4	38°	Clockwise	750	15,100	1.5	Steel	Shaft Collar	000000000	000000
E	36"	6	38°	Clockwise	860	20,600	4.4	Steel	Shaft Collar	000000000	000000
E	42"	4	38°	Clockwise	625	19,400	2	Steel	Shaft Collar	000000000	000000
E	48"	4	39°	Clockwise	525	24,900	2.5	Steel	Shaft Collar	000000000	000000
E	48"	6	34°	Clockwise	500	28,200	3.6	Steel	Shaft Collar	000000000	000000

High-Output Fan Blades

Keyway

Generate at least 25% greater airflow than standard fan blades. Use these blades to replace worn and damaged fan blades. The fan blades with a keyway are for use on motors with a keyed shaft. For difficult-to-remove hubs and fan blades, use fan blade pullers (not included).

Style B 12"-24" dia. blades use the included set screw to fasten a blade to your fan's shaft. The 30" and 36" dia. blades require an SH style quick-disconnect bushing (not included).

For technical drawings and 3-D models, click on a part number.

	For Shaft		Blade
Style	Dia.	Shape	Dia.	Number of	Pitch	Rotation	For Maximum Motor Speed, rpm	Airflow @ Max. Motor Speed, cfm	Power @ Max. Motor Speed, hp	Hub Material	Includes		Each
Plastic
B	7/8"	Keyed	24"	6	35°	Counterclockwise	3,175	17,100	9.27	Aluminum	Set Screw	0000000	0000000