NSK ball screws are a consistent high precision product, ideal for your X1L and X3 type CNC conversion projects.
The ball screw ends are left plain (un-machined) which allows you to machine them to suit your application. Although the ball screw is hardened, the ends can be turned in a lathe using a carbide tool. To maintain concentricity, we recommend holding the ball screw in a collet and supporting the outboard end. If you do not have the ability or are unable to carry out this work, please contact John Stevenson by email for a quote.