On Tue, 5 Apr 2022 at 18:47, dave engvall <dengv...@charter.net> wrote:
> Hi all, > I have a pair of ball screws: THK KX 71227 A > These are new but older and as far as I can tell not on the THK site. > They are threaded on one end to retain a bearing. > M15 x 0.8 or close. Does anyone know of a bearing nut that would fit or > am I stuck with > having a pair custom made? > I've spent a fair amount of time searching the web but maybe (probably) > someone else's google foo is better than mine. > As always TIA > > Dave > 0.8mm pitch is very... fine for a diameter that large. Unlikely. It's possibly 1mm as that is the finest most large diameters go to. So the easiest way to check is to take a machine screw and lay it on the ballscrew to check engagement, with a standard; M8 x 1.25mm M6 x 1mm M5 x 0.8mm M4 x 0.7mm _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
