The 4 inch (100mm) plastic omni wheel is a durable, double row wheel that provides easy 360 degree movement, with rotational and sideways maneuverability. Along with the assembled wheel, 3 nuts and bolts (40 mm long) are included for bolting the wheel on 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.
A 6mm Hub used to connect a wheel to the motor. This hub fits all Nexus Robot wheels.
A 1/2 inch hub is used to connect a wheel to the motor. This hub fits all Nexus Robot wheels.
This is powerful wheelchair motor. They make great heavy-duty robot motors. 250W 75RPM motors with 17mm keyed shaft output. They are sold individually and have an electric brake mounted on the back.
This set of wheelchair motors makes great heavy duty robot motors. One left motor and one right motor. They are right angle gear drives have been modified to include encoders. They are 24VDC and the operating speed is 120 RPM.