Aluminum motor belly with hexagonal connector - 4mm - 4 pieces

4mm in diameter - 4MM for 370 motor ( set for 4 pcs) 

Mecanum Wheel Connector is a 4 mm diameter product and is used to connect mecanum wheels to the motor. There are 4 pieces in the package.

When engineering heavy-duty robotic projects, utilizing large wheels, or building all-terrain rovers, the durability of your motor hub is paramount.
Featuring a wide 12mm outer diameter, this hexagonal aluminum motor hub provides the extra surface area needed to transfer torque flawlessly from your motor to your wheels without any power loss.

Its wider stance effectively distributes mechanical stress and minimizes vibrations even at high speeds. This component is specifically designed for makers who demand a strong, unwavering chassis architecture.

• Superior Grip: The wide surface area integrates perfectly with heavy wheels and large mechanisms.

• Extra Stability: Prevents slipping or flexing in high-torque applications and rugged terrain robots.

• Precision Fit: The exact 4mm inner bore ensures zero-backlash rotation and a vibration-free ride.

• Durable Aluminum: Crafted from corrosion-resistant, high-grade materials for a long lifespan.

Mecanum Wheel Coupler Technical Specifications:

• Material: Brass
• Inner Diameter: 4mm
• Outer Diameter: 12 mm