Pololu 120:1 Plastic Gearmotor Diagram?

Robotics and electronics discussion Mechanical design and actuators
1

I am trying to find the exact size specifications for the Pololu 120:1 Plastic Gearmotor 90-Degree Output (https://www.pololu.com/catalog/product/1121).

The application I need it for does not have a very big clearance, so I want to make sure it will work for me. Specifically I really need to know the dimensions not including the output shaft and the length of the shaft itself. This other gear motor I was looking (https://www.pololu.com/catalog/product/1124) at has a great diagram in the product description. That is all I would need… and I think they are both Popolu gear motors. I would think there would be one for the one I’m looking at floating around somewhere.

2

Hello.

We are working on dimension diagrams for our other plastic gearmotors and should have something in the next few days. I’ll post here when they’re ready.

- Ben

3

A dimension diagram for plastic gearmotors #1120 and #1121 (pololu.com/catalog/product/1121) is now available under the resources tab of the product page. We’re still working on a diagram for the offset-shaft versions (#1122 and #1123).

- Ben