Aeronaut Hub Alu 38mm

Aeronaut Hub Alu 38mm – Precision Aluminium Hub for RC Drivers

The Aeronaut Hub Alu 38mm is a high-quality spare or accessory part for RC modelling. It serves as a driver, transmitting force from the motor to the propeller or other drive components. Although the product name indicates 38 mm, the actual diameter according to the manufacturer's specification is 380 mm – an important note for correct selection.

• Aluminium construction for high strength and low weight of only 35 g
• 380 mm diameter enables use in large RC models
• 8 mm shaft bore for common motor shafts
• Precision-machined for minimal imbalance and smooth running
• 24-month manufacturer warranty ensures long-term investment security

What sets this hub apart

The Aeronaut hub impresses with its solid aluminium construction, offering both corrosion resistance and long service life. The combination of a large diameter (380 mm) and a standard 8 mm shaft bore makes it versatile – from scale aircraft to large sport models. Tight manufacturing tolerances ensure reliable operation even at high speeds.

Ideal for...

This hub is aimed at ambitious RC modellers looking to equip their airplanes, helicopters or multirotors with high-quality components. It is particularly suitable for projects requiring a large propeller diameter (around 380 mm) and a stable, lightweight mounting. It is also a good choice as a replacement part for existing models.

How to use the hub

Mount the hub onto the motor shaft (8 mm) and secure it with the appropriate grub screw (not included). Ensure the shaft is clean and grease-free. Then attach the propeller or drive component and tighten it securely. Before first use, run a no-load test to check for smooth operation.