And what have you done with the bearing 32009? have you ordered the 73 mm or have you modified the housing part of J1? The same thing happens to me wi...

Wow, you're doing a huge job. My English is not very good, there are things that I have not understood well. With your Shusengine, what do you do is...

You have it in the Robot Arm assembly, it's from shaft 1 ", outside diameter 1- 9/16". The reference is 5909K36 of McMaster Carr, you can look on thei...