MH121 - 5mm Aluminum Mounting Hub
Key specifications
- Model
- MH121
- Material
- Aluminum alloy
- Inside diameter
- 5mm
- Outside diameter
- 13.9mm
- Net Weight
- 12g
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Description
The MH121 - 5mm Aluminum Mounting Hub is designed to simplify wheel, motor and shaft integration. Contact MECAWHEEL to confirm bore, keyway and mounting requirements.
The 5mm aluminum mounting hub connects small mecanum and omni wheels to a compatible DC motor shaft. Its machined aluminum body provides a lightweight, secure interface for compact robotics and educational platforms.
Key Features:
• Used to connect robot wheel and a DC motor
• Material: Aluminum alloy
• Outside diameter: 13.9mm
• Inside diameter: 5mm
• Net weight: 12g
• Sold individually
Compatible Wheels:
48mm Plastic Omni Wheel MO106 https://www.mecawheel.com/product/48mm-lego-compatible-omni-wheel-MO106
58mm Plastic Omni Wheel MO108 https://www.mecawheel.com/product/58mm-plastic-omni-wheel-for-lego-nxt-and-servo-motor-MO108
60mm Aluminum Mecanum Wheel MM102 https://www.mecawheel.com/product/a-set-of-60mm-lego-compatible-mecanum-wheels-4-piecesbearing-rollers-MM102
60mm Aluminum Omni Wheel MO109 https://www.mecawheel.com/product/60mm-aluminum-double-omni-wheel-basic-MO109



