These tiny plastic wheels have rubber tires and are compatible with 2 mm diameter shafts, such as the ones on our sub-micro plastic gearmotors. The outer diameter of the wheel is 14 mm and the tire is 4.5 mm wide. These wheels are sold in pairs.
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|14×4.5mm wheel pair with a sub-micro plastic planetary gearmotor and LEGO Minifigure for size reference.|
These wheels fit 2 mm diameter output shafts such as the ones on our sub-micro plastic planetary gearmotors. The tire is not removable.
Due to small variances in the sub-micro plastic gearmotor’s output shaft, in some instances, the 14 mm wheel might fit loosely. If you experience a loose fit, you could try swapping wheels or using a small dab of glue to help hold the wheel on.
The wheel hub is made of ABS and the tires are natural rubber.
- Diameter: 14 mm (0.55″)
- Width of tire: 4.5 mm (0.18″)
- Weight: 0.6 g (0.02 oz)
- Shaft type: 2 mm diameter
The following diagram shows the wheel’s dimensions in mm.
This dimension diagram is also available as a downloadable PDF (127k pdf).
People often buy this product together with:
|136:1 Sub-Micro Plastic Planetary Gearmotor 6Dx19L mm|
|26:1 Sub-Micro Plastic Planetary Gearmotor 6Dx16L mm|
|Pololu Micro Metal Gearmotor Bracket Pair - Black|