8mm Flange Shaft Coupling Universal Aluminum Mounting Hub Motor Guide Shaft Coupler for DIY RC

Feature: 1. Application: Flange shaft coupling for mounting robot wheels and mechanisms to motor shafts. Compatible with 14041 wheel model, easy to install. 2. Universal: Flange shaft coupling connector to connect one wheel and one motor, suitable for all wheels of our robots. For DIY RC model motors. 3. With Hex Screw: The universal shaft mounting hub contains a stainless steel hex set screw for securing the motor to the hub. 4. Lightweight: Made of aluminum to reduce the overall weight, easy to move and operate the equipment, and improve work efficiency. 5. High Accuracy: Precisely machined to ensure high accuracy alignment and stable transmission for precise power transmission applications. Specification: Item Type: Flange Shaft Coupling Material: Aluminum Color: Silver Center Hole Diameter: Approx. 8mm / 0.31in Compatible Wheel Model: 14041. Package List: 1 x Flange Shaft Coupling Note: Manual measurement, please allow some errors.