Pololu Wheel Pair (Black 90×10mm)
These black plastic wheels press-fit onto the 3mm D shafts on many of our motors, to make a nice drive solution for small robots. The wheels have silicone tires and measure 90 mm (3.54″) in diameter. Six additional mounting holes for 4-40 screws make it possible to use the wheel with several of our universal mounting hubs. The wheels are sold in pairs.
The left picture below shows this wheel mounted to a 37D mm metal gearmotor with a universal mounting hub for 6mm shafts, and the right picture below shows this wheel mounted to a micro metal gearmotor.
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Mechanical drawing of Pololu wheel 90×10mm without tire. |
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Pololu universal hub for 6mm shaft mounted to Pololu 90×10mm wheel. |
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Dimensions


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