Compatiable with Air-X, 403, 303, or any motor with 17mm shaft
Include
1 hub, 12 screws, 12 Hex nuts
and 2 set screws
Capacity
3 or 6 blades
Features:
- One piece design
- Greater Stability
- Zero Vibration
- Precisely machined
- Higher energy output
- Wobble Free
One of the most important step when building a wind generator is to balance the turbine and make sure it has zero vibration to generate greater output. This one-piece designed hub is computer machined. It provides much greater stability than hubs aviailable in the market today and is guaranteed to be wobble-free.
Comparison
Below are sample pictures of 3 blade capacity hubs. It is purely for demonstration purpose. The hub we are selling will HAVE a capacity for 6 blades.
Our wind turbine hub:
Back View:
Other wind turbine hubs in the market:
Back View:
As we can see the two pieces are connected together with a bolt. If either one is off-centered, it will result in low performance.