42" Blade Diameter Fan Blades

Filter by

Blade Diameter

Shaft Diameter

Number of Blades

Power @ Maximum Motor Speed

For Shaft Shape

Blade Pitch

Hub Material

Blade Material

Airflow @ Maximum Motor Speed

19,400 ft³/min

23,100 ft³/min

Blade Direction

Clockwise

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

8 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 1/2" Diameter
E	42"	4	38°	Clockwise	625	19,400	2	Steel	Shaft Collar	000000000	0000000
For Keyed Shaft with 5/8" Diameter
E	42"	4	38°	Clockwise	625	19,400	2	Steel	Shaft Collar	000000000	000000
For Keyed Shaft with 7/8" Diameter
E	42"	4	38°	Clockwise	625	19,400	2	Steel	Shaft Collar	000000000	000000
For Keyed Shaft with 1" Diameter
E	42"	4	38°	Clockwise	625	19,400	2	Steel	Shaft Collar	000000000	000000
E	42"	6	32°	Clockwise	650	23,100	3.7	Steel	Shaft Collar	000000000	000000
For Keyed Shaft with 1 3/16" Diameter
E	42"	4	38°	Clockwise	625	19,400	2	Steel	Shaft Collar	000000000	000000
E	42"	6	32°	Clockwise	650	23,100	3.7	Steel	Shaft Collar	000000000	000000
For Keyed Shaft with 1 3/8" Diameter
E	42"	4	38°	Clockwise	625	19,400	2	Steel	Shaft Collar	000000000	000000