CasterBot 5 mm Coupling for 58mm Plastic Omni Wheels(4pcsPacket)
The 5 mm Universal aluminum mounting hubs allows you to mount robot wheels and mechanisms to motor shafts. It was designed to connect our small Mecanum wheel & Omni wheel and a DC motor.
If the wheel is used to be connected with DC Motor, you can use 5 mm Aluminum Coupling Hub.
Aluminum Universal Hubs Key Features:
Used to connect robot Wheel and a DC motor
Outside diameter: 13.9 mm
Inside diameter: 5 mm
Net weight: 12 g
4 x 5 mm Coupling Aluminum Universal Hubs.