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4-Blade Hub 8B / For 480~600 Class Models with 3.2mm Shaft
Old Price: $31.95
Special Price: $0.08
Part Number: VP-08B-HUB-4-32
The variable-pitch propeller for your model airplane.
VarioProp Hub & Blade Systems give you 2, 3, 4 and 5-blade configurations with an ingenious system for adjusting blade pitch in the hub. HUB 6A only weighs 5 grams and allows adjustment from 2.5 inches to 6 inches of pitch. The 8B HUB comes in variations to fit 3.0mm to 6.0mm motor/gearbox shafts.
Very simple engineering allows quick and synchronous adjustment of the VarioPROP‘s propeller pitch. Just turning one adjustment screw swings all the blades to exactly the desired pitch with the help of a measuring scale provided with each hub, and a pointer. And pitch adjustment is possible without removing the propeller from the model, so after landing you can quickly set a new pitch for the next flight.
The pitch is adjustable in 0.25-inch increments. You can use the same 2-, 3- or 4-blade hub with a large assortment of blade diameters from 7.9 to 12.4 inches, and three different blade profiles -- scale, high-rpm and slow-flyer.
Included with the package:
- 4-Blade Hub 8B / For 480~600 Class Models with 3.2mm Shaft x 1
- Size: 8B
- For Shaft-Diameter: 3.2 mm
- No of Blades: 4
- Weight: 16.9 g
- Model airplanes weight: 500~2500 g
- Adjustable angle: 3.0"(76mm) to ca. 10.0" (254mm)
- Propeller diameter: 7.9" (200mm) to 12.4" (315mm)