Part #
8-4780MB
21-1/16″ OD Fan
Upgrade your mining operations with our durable Komatsu mining ventilation fan. Engineered for harsh environments, this heavy-duty industrial fan ensures reliable performance and high airflow. As an OEM replacement part, it seamlessly integrates into your equipment, providing efficient ventilation for enhanced safety and productivity. With dynamic balancing and premium aluminum construction, this fan delivers superior airflow, making it the ideal solution for your mining ventilation system.
- Replaces Joy/Scrubber #1394091 – High Volume
- 21-1/116″ overall diameter
- 12 blades
$5,886.83
Specs
- Direction of Rotation
- CCW
- Hub Recess (E) - in.
- 0
- Blade Height (A) - in.
- 4.875
- Hub Diameter (B) - in.
- 3.0625
- Hub Thickness (C) - in.
- 2.625
- Overall Diameter (D) - in.
- 21.0625
- Plate Diameter (H) - in.
- 17.0625
- Bore Diameter - mm.
- 47.625
- Bore Diameter - in.
- 1.875"
- Keyway Size - in.
- 1/2" x 1/4"
- Number of Blades
- 12
- Material
- Aluminum
- Weight - lbs
- 39
- Balance Included
- Static Balanced