Mills in the back of the pickup but I got home to late to open or unload it but I'm still pretty excited!
Still a little confused about the ball screws and nuts so if possible please tell me if this might be a good place to start?:
1oF ballscrew 1605 1500M Dia 16mm Pitch:5mm Length:1500mm with A Double Nut B | eBay
I would have to machine the ends and "capture them some how. Would those be the BF15's?
I forgot to mention this one would be for the X axis. Also it appears they come pre machined on the drive end so now I'm guessing a 60$ set of FK/FF15's would complete the set except for the mounts and then I could machine the "off" end to fit my own bearing design? Hope I have all this right.
One more edit here- I re read the earlier double ball nut posts and I think the one in the ebay link above is like what Ivette posted earlier. Not sure how it tightens to set backlash. It has what looks like a locking tab so maybe it turns one section for locking? I'll look around tonight and see if I can find a picture of a double nut set up like I think you used. I can't open a dxf file apparently.
This one looks more like what I think you bought but would need a second ball nut added to the mounting to take up lash?:
Brand New SFU 1605 1200mm End Machine ballscrew Single ballnut for CNC | eBay