ZYLtech Precision (TRUE C7) Ball Screw 12mm 1204 w/ BF/BK10 End Support - 250mm

Description

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)
Specifications:
This listing is for total length (including machined ends) - 250mm
Total travel approximately 180mm
Includes BF/BK10 end supports
Ballnut mounting block DSG12H is also available. Please check our other listings.
Please refer to the last photo for specification of machined ends.
The end supports come with locking nut and retaining ring.
We are in Spring, TX (Greater Houston Area). We are still OPEN and SHIPPING. 90% of the orders will be shipped within the next business day via USPS, UPS or Fedex.