The 203mm mecanum wheel is a heavy duty wheel comprised of a series of rollers, mounted so that their axis of rotation is 45 to the axis of the main wheel. As the wheels rotate in sync, the vehicle moves forwards or backwards normally, but by spinning pairs of wheels in opposite directions, the rollers enable sideways movement. Put it all together and you can move laterally, diagonally, or spin in a circle. Along with 4 assembled wheels, twelve bolts and twelve nuts are included for bolting on to either the 6mm Nexus aluminum wheel hub or the 8mm Nexus aluminum wheel hub.
Several wheel hub options are available for you to select from below.
These heavy duty 6 inch (152mm) Stainless Steel mecanum wheels allow your robot to easily move laterally, diagonally, or spin in a circle. This set includes four wheels. These heavy duty wheels are rated for 150kg! (Formerly TD-090-152)
A 6mm Hub used to connect a wheel to the motor. This hub fits all Nexus Robot wheels.
This is the chain and sprocket kit for the IG52-DB4 robot platform. It includes 10 tooth and 15 tooth sprockets, 5 feet of #25 chain, and 4 connecting links.
The Micro Maestro is the smallest of Pololu’s second-generation USB servo controllers. The Maestros are available in four sizes and can be purchased fully assembled or as partial kits.