Description

GEMFAN VORTEX 7×7 ELECTRIC PROPELLOR-GLASS FIBER NYLON

The Gemfan Vortex 7x7E/7x7R is a glass fiber reinforced nylon electric propeller from Gemfan’s VORTEX fixed-wing series. Its 7-inch diameter and 7-inch pitch are paired with a CFD-optimized blade profile, slim blade tips and a textured hub. Factory dynamic balance control supports smooth operation. This pack includes two clockwise and two counter-clockwise propellers for compatible electric aircraft and spare-propeller setups.

FEATURES:

• Patented VORTEX structural design
• CFD-optimized blade profile for efficient thrust
• Slim blade tips designed to reduce noise and tip vortices
• Matte leading-edge finish for high-RPM efficiency
• Textured hub surface for secure mounting
• Durable glass fiber reinforced nylon construction
• Factory testing and dynamic balance control
• Four-propeller pack: 2 CW + 2 CCW

SPECIFICATIONS:

• Model: Vortex 7x7E / 7x7R
• Diameter: 7 inch (177.8 mm)
• Pitch: 7 inch (177.8 mm)
• Hub Diameter: 12.8 mm
• Hub Thickness: 9 mm
• Center Hole: 6.35 mm (0.25 inch)
• Weight (single prop): 9.8 g
• Material: Glass fiber reinforced nylon
• Blades: 2

PACKAGE CONTENTS:

• 2 × Gemfan Vortex 7×7 CW Propeller
• 2 × Gemfan Vortex 7×7 CCW Propeller
• Shaft adapter rings: 3 mm / 4 mm / 5 mm / 6 mm / 7 mm