Step motor Gears

Hi!

I would like to ask you where I could get plastic gears with a hole that fits the shft of the stepper motor which I attach in the image (I indicate the measurements of the shaft). I need a pinion gear with a 0.5 module, a pinion about 10-20 teeth and a sprocket of 40 teeth approximately.

Thank you so much

Here is the image:

Hello @juanco,

Welcome to RobotShop community.

Unfortunately, we don’t have pinion gear with that size.

We have two options close to the 40T sprocket you need:

Let us know if you have further questions.

Sincerely,