This custom-designed white plastic wheel has a rubber tyre measuring 1.65" (42 mm) in diameter and is designed to fit the output shafts on our micro and mini metal gearmotors. Teeth on the hub optionally allow a reflectance sensor to be used for encoder feedback. These wheels are sold in pairs.
These gearmotors should be mounted onto the side of the hub with the protruding teeth, as shown. The output shaft will slide into the socket easily at first but will achieve a snug fit when pressed through to the other edge of the hub.
The hub has twelve teeth, each 3 mm wide and separated from its neighbors by 3 mm gaps.
Pololu Wheel 42x19mm Pair
- Manufacturer: Pololu
- Product Code: 1090
- Availability: 3
- Ex Tax: £4.40