The 4mm Universal aluminum mounting hubs allows you to mount robot wheels and mechanisms to motor shafts.It was designed to connect our 48mm & 58mm Plastic omni wheel,60mm aluminum mecanum wheel,60mm aluminum omni wheel and a DC motor.
Used to connect robot wheel and a DC motor
Sold in individually
58mm Plastic Omni Wheel 14135
60mm Aluminum Omni Wheel 14145