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.
The 4 inch (100mm) Nexus Robot double plate aluminium Omni wheels have rubber rollers mounted along its circumference to help avoid slipping. Each roller has two bearings which allow the wheel to move smoothly and easily in ANY direction.
An 12mm Hub used to connect a wheel to the motor. This hub fits all Nexus Robot wheels.
ABS Plastic Multipurpose Enclosures w/ Card Guides 1591 Series
Flame Retardant, General Purpose, Flanged Lid or Bottom
2WD self balancing robot! This kit is a perfect plataform for learning Arduino, PID control, serial communications(Serial, I2C, SPI), PWM signals, IMU filtering, etc.