Wheel 42x19mm (Pair) [ROB-08899] - (AD11246)

Description:

This custom-designed plastic wheel from Pololu has a 42 mm (1.65″) diameter rubber tire and is designed to fit on the output shafts of our micro metal gearmotors and mini metal gearmotors, as well as Solarbotics metal gearmotors. The teeth on the hub optionally allow for use with a reflectance sensor for encoder feedback.

This sturdy wheel is designed to securely fit the output shafts on micro metal gearmotors and mini metal gearmotors. These gearmotors should be mounted on the side of the hub with the protruding teeth. The output shaft will slide easily into the receptacle at first, but will get a snug fit when pressed the rest of the way in to the other edge of the hub.

The output shafts on Solarbotics metal gearmotors are also compatible with these wheels, but since they are shorter, they will need to be mounted on the other side of the wheel, where the fit is tighter.

The extended micro metal gearmotor bracket is designed specifically to work with this wheel. Please note that the non-extended version of our mounting bracket will not work well with this wheel.

Sold in pairs. You get two wheels.