R-PROP 2 Blade Hub Bore 5mm

R-PROP 2 Blade Hub Bore 5mm

Your Price:$6.90
Retail Price:$8.30
You Save:$1.40(17%)
In Stock
P/N:1343.2

OVERVIEW

The Graupner multi blade RADIUS folding propellers have been designed especially for multirotor use. They produce less noise which makes them suitable for aerial photography and the higher efficiency and thin blade profile ensure longer flight times. The new design allows configurations of 2, 3 or 4 blade propellers delivering higher torque and thrust for demanding setups. The Graupner RADIUS folding propellers improve mobility of the multirotor and will minimize damage when in contact with objects during flight or landing. The propeller blades come in right and left hand configurations.

FEATURES

  • Optimized for multirotor
  • Less noise production
  • Thin blade profile
  • Higher thrust for demanding load lifting
  • Lower weight
  • Glass Reinforced Plastic (GRP)
  • Available in 2, 3 and 4 blade left and right configurations

INCLUDES

  • Propeller set and hub

SAFETY NOTICE!

To avoid possible injuries please take note of the following safety precautions.

  • Propellers are only suitable for electric motors!
  • Modifications to the propeller are not permissible!
  • Never stand in the hazard zone in front of or next to one side of the propeller plane!
  • Never touch the rotating propeller!
  • Never re-use a damaged propeller!
  • Never allow the propeller to exceed the stated maximum permissible rotational speed (RPM, see table).
? in inches
Max. RPM ? in inches Max. RPM ? in inches Max. RPM
5" 30700 12" 13300 19" 8300
6" 26600 13" 12100 20" 7850
7" 22200 14" 11200 21" 7500
8" 20000 15" 10500 22" 7170
9" 17400 16" 9800 23" 6900
10" 16000 17" 9300 24" 6570
11" 14300 18" 8700 25" 6300

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