47/0° hub from German company Aero-Naut for folding blades used in electric powered models.
Dimensions:
- diameter measured from the center of the hole to the axis of the blade: 47 mm
- width of the blade ferrule (inside): 7.85 mm
- diameter of the blade fixing screw: 2.8 mm (M3) - included in the set
- hole for collet: fi 7.8 mm
It is recommended to use original CAMcarbon blades from Aero-Naut available in our store.
Secure the nuts for fixing the blades additionally with bolt glue to prevent loosening.
The hub fits Aero-Naut 3-blade hubcaps with a diameter of 40, 42 and 65 mm with part number: link here
- 40 mm diameter: 725524
- 40 mm diameter: 725525
- 40 mm diameter: 725526
- 42 mm diameter: 725534
- 42 mm diameter: 725535
- 42 mm diameter: 725536
- 65 mm diameter: 725564 (blade fittings hidden in the cap)
- 65 mm diameter: 725565 (blade fittings hidden in cap)
- 65 mm diameter: 725566 (blade fittings hidden in cap)