GHM-04 encoder shaft diameter?

Lynxmotion Rovers, Sumo, and Tracked
1

What is the diameter of the encoder output shaft of the GHM-04 motors? 2mm?

2

Checking…

Measures 1.97mm, so yes 2mm. :smiley:

3

I think it is 2mm per this spec sheet:

lynxmotion.com/images/data/ghm04.pdf

Perhaps Jim can verify?

EDIT>>

Ope!! Jim beat me to it…

Eddie has caliper eyes.

4

I will try to do it in the past! MUAHAHAHAHAHA!!!

5

Not really, when I went and looked it up I was looking at the GHM-03 and it’s data sheet doesn’t have the output shaft on it. When I asked the question I said the GHM-04 which is the motors I actually own. I made the worst of errors to make and assumed the data sheets for the -03 and -04 would have the same mechanical information since they are very similar. for the record I had a 1 in 3 chance of missing it since the GHM-16 also has the encoder shaft in its data sheet. Now this day is thoroughly complete. :confused:

thanks for the info guys.

6

We will sort it out. Thanks for bringing it to our attention.