
- description
Our Wind Turbine Blade Hubs have a 17 mm hub center mounting hole that fits most older GM/si type alternators. If your PMA or PMG rotor shaft isn't 17 mm, see our wind turbine hub adapters to make them compatible with our hubs.
Hub Specifications:
- Bolt holes are spaced perfectly for our Raptor blades
- Each wind turbine hub is laser cut for precision
- Thick steel hubs are perfectly balanced, will not bend
- Evenly spaced cooling holes to prevent overheating
- Made in the USA
| Falcon 3 Blade Hub | Falcon 5 Blade Hub | |
| Blade Series: | Falcon | |
| Thickness: | 3/16 in (4.76 mm) | |
| Diameter: | Varies with model | |
| Weight: | Varies with model | |
| Special Coating: | Zinc Electroplated | |
*These Missouri Wind and Solar hubs are required for the Falcon Blade warranty.