Replacement balls are available in .0001" increments. How do you decide what size to order ? At ~$12 plus shipping per set, to much guessing could get expensive
Current backlash is .008"
Why does a screw that appears to be 4 tpi move half an inch/rev ? The ballscrew has a red label marked "Warner Electric" and has 2 ball return guides, one on each side of the screw.