Hey folks,

My first post, so I am still getting into this community - I tried searching on this topic, but could not find what I was a after

I am in the process of converting a PM 728VT and looking to get the best precision possible

I am planning on using ground ball screws with Teknic servos

I am trying to work out if using roller bearings on the ends of all axes adds value by providing stability?

Is there any downside to using bearings on the ends of the Y and Z axes?

—Andrew