Fan Blades
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 | 36" | 6 | 38° | Clockwise | 860 | 20,600 | 4.4 | Steel | Shaft Collar | 000000000 | 0000000 |
| E | 48" | 6 | 34° | Clockwise | 500 | 28,200 | 3.6 | Steel | Shaft Collar | 000000000 | 000000 |
For Keyed Shaft with 1" Diameter | |||||||||||
| E | 30" | 6 | 38° | Clockwise | 1,125 | 16,100 | 3.5 | Steel | Shaft Collar | 000000000 | 000000 |
| E | 36" | 6 | 38° | Clockwise | 860 | 20,600 | 4.4 | Steel | Shaft Collar | 000000000 | 000000 |
| E | 42" | 6 | 32° | Clockwise | 650 | 23,100 | 3.7 | Steel | Shaft Collar | 000000000 | 000000 |
| E | 48" | 6 | 34° | Clockwise | 500 | 28,200 | 3.6 | Steel | Shaft Collar | 000000000 | 000000 |
For Keyed Shaft with 1 3/16" Diameter | |||||||||||
| E | 30" | 6 | 38° | Clockwise | 1,125 | 16,100 | 3.5 | Steel | Shaft Collar | 000000000 | 000000 |
| E | 36" | 6 | 38° | Clockwise | 860 | 20,600 | 4.4 | Steel | Shaft Collar | 000000000 | 000000 |
| E | 42" | 6 | 32° | Clockwise | 650 | 23,100 | 3.7 | Steel | Shaft Collar | 000000000 | 000000 |
| E | 48" | 6 | 34° | Clockwise | 500 | 28,200 | 3.6 | Steel | Shaft Collar | 000000000 | 000000 |
For Keyed Shaft with 1 3/8" Diameter | |||||||||||
| E | 30" | 6 | 38° | Clockwise | 1,125 | 16,100 | 3.5 | Steel | Shaft Collar | 000000000 | 000000 |
High-Output Fan Blades
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 | 5/8" | Keyed | 12" | 6 | 35° | Counterclockwise | 5,675 | 4,800 | 4 | Aluminum | Set Screw | 0000000 | 000000 |
| B | 5/8" | Keyed | 14" | 6 | 35° | Counterclockwise | 5,000 | 6,300 | 4.6 | Aluminum | Set Screw | 0000000 | 00000 |
| B | 5/8" | Keyed | 15" | 6 | 35° | Counterclockwise | 4,725 | 7,400 | 5 | Aluminum | Set Screw | 0000000 | 00000 |
| B | 5/8" | Keyed | 16" | 6 | 35° | Counterclockwise | 4,500 | 8,400 | 5.28 | Aluminum | Set Screw | 0000000 | 00000 |
| B | 5/8" | Keyed | 18" | 6 | 35° | Counterclockwise | 4,100 | 10,300 | 5.83 | Aluminum | Set Screw | 0000000 | 00000 |
| B | 5/8" | Keyed | 20" | 6 | 35° | Counterclockwise | 3,800 | 11,900 | 6.1 | Aluminum | Set Screw | 0000000 | 00000 |
| B | 7/8" | Keyed | 24" | 6 | 35° | Counterclockwise | 3,175 | 17,100 | 9.27 | Aluminum | Set Screw | 0000000 | 000000 |
| B | __ | __ | 30" | 6 | 30° | Counterclockwise | 2,575 | 24,900 | 11.6 | Aluminum | __ | 0000000 | 000000 |
| B | __ | __ | 36" | 6 | 30° | Counterclockwise | 2,175 | 30,400 | 10.6 | Aluminum | __ | 0000000 | 000000 |