ZYLtech 12mm 1204 Antibacklash Ball Screw w/ Ballnut - Pre-cut lengths 250mm-1000mm

$31.95 - $84.95
(8 reviews) Write a Review
List Price:
$31.95 - $84.95
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Beware of purchasing inexpensive ballscrews as many sellers falsely claim to be offering precision-grade C7 screws. Genuine ZYLtech Anti-backlash ballscrews are true C7 grade with the following details:

  • Precision grade C7 rolled ballscrews
  • Travel distance error: +/- 50 microns per 300mm
  • Maximum Radial Runout of the Circumference of the Thread Root in Relation to the Supporting Portion Axis of the Screw Shaft : +/- 14 microns
  • Maximum Perpendicularity of the Supporting Portion End of the Screw Shaft to the Supporting Portion Axis: +/- 7 microns
  • Maximum  Axial Clearance: 0.1mm (1605) or 0.05mm (1204)
1204 (12mm Dia. 4mm Pitch) Ballscrew w/ Ballnut (BF/BK10 End support kit optional)
This listing is for one set - 1x ballscrew, 1x ballnut (1x each of BF10 and BK10 end supports optional - select above)
  • The length listed above is the overall length including machined ends.
  • Please refer to the last photo for specification of machined ends.
  • The end supports come with locking nut and retaining ring.

8 Reviews Hide Reviews Show Reviews

  • 5
    have not used this item yet

    Posted by Jon Rodriguez on Apr 6th 2021

    packaged very well, looks straight, ball screw moves smoothly no play.

  • 5
    12mm Ball Screws

    Posted by Adam on Dec 30th 2020

    I've bought several of these in the past year. Fast shipping and great quality every time!

  • 5
    Ball screws

    Posted by Tyson on Nov 6th 2020

    I was very happy when the ball screws arrived. Very fast shipping and the quality was great. Very well lubed and smooth operating. They are also very straight, unlike some of the other cheap options. Thank You!

  • 4
    Ball screws

    Posted by wjrosencutter@cox.net on Jun 26th 2019

    Recieved very quickly

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