This high-quality aluminum propeller hub is designed for the efficient and secure mounting of propellers onto motor shafts in various remote-controlled models, including airplanes, drones, and other flying craft. It is a crucial component for stable power transmission, ensuring optimal performance of your propulsion system.
Key Technical Features
Motor Shaft Diameter: This hub is designed for mounting onto motor shafts with a 3.0mm diameter. This ensures a secure and stable attachment to the drive shaft.
Propeller Shaft Diameter: The propeller mounting element features a 4.9mm diameter, allowing for precise and secure seating of propellers with a mounting bore of this specification.
Material Construction: The product is crafted from high-grade aluminum, ensuring excellent mechanical strength while maintaining a low weight. Aluminum also offers resistance to corrosion and material fatigue.
Design: Its robust design minimizes the risk of play and vibrations, leading to smoother and more efficient operation of the propulsion system.
Construction Material
This prop hub is precisely machined from solid aluminum. The choice of this material stems from its optimal properties for RC modeling applications – combining low weight with high rigidity and resistance to dynamic loads. Aluminum also efficiently dissipates heat, which can be crucial in intensively operated propulsion systems.
Application and Compatibility
The 3.0mm aluminum propeller hub (4.9mm shaft) is primarily used in RC modeling, particularly in airplanes and drones, where a reliable propeller-to-motor connection is crucial. It is compatible with a wide range of brushless motors that feature a 3.0mm shaft diameter, as well as propellers with a 4.9mm mounting bore. Before purchasing, it is recommended to thoroughly check the dimensions of your motor shaft and the bore of your propeller to ensure a perfect fit and safe operation.
Note: This product is a functional component of a propulsion system and does not require painting.
