Measure the thread accurately and even without a lathe it should be easy enough to thread mill a nut. Are your certain about the 0.8mm pitch? A pitch of 0.75 or 1.0mm seems more likely? A M15x0.75 tap is available from https://www.threadtools.com/hss-taps/hss-taps-2-p-metric-9/p9 and I'm certain other vendors.
-----Original Message----- From: Sam Sokolik <samco...@gmail.com> Sent: April 5, 2022 12:57 PM To: Enhanced Machine Controller (EMC) <emc-users@lists.sourceforge.net> Subject: Re: [Emc-users] custom | stock bearing nut wow - I had a hard enough time finding 12mm x 1.. The local hardware store actually had 'jam nuts' in that pitch. I can't say I have ever run across .8 - are you sure? ;) sam On Tue, Apr 5, 2022 at 11:47 AM 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 > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
