If you want to join your motor and smart car wheel, you can use the 3mm Hex coupling for Robot Smart Car Wheel 30mm Length. This coupling is small and suitable for smart cars, robotic vehicles or small robots.
The coupling is made of high-quality brass and has a hexagonal socket at one end. You can attach the wheel hub to this socket. The other end of the coupling is hollow and fits over the motor shaft.
The coupling is easy to install and does not need any special skills. You only need to tighten the screws occasionally.
The coupling transfers the rotation of your motor shaft to the wheel of your robotic vehicle safely.
Features:
- Manufactured using good quality materials.
- Very easy to install.
- Requires no special attention once installed correctly.
- The small size makes them fit in compact spaces.
- Provides value to your money.
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