Re: [CAD_CAM_EDM_DRO] Re: Re: preload nuts

Hey guys, thanks for the info. I think that the preload nuts are what im looking for. All I really want to do right now is reduce the backlash.
have any of you put the preload nuts on the Griz mini mill??

I would probobly get thease but need some help getting them installed.


DAN














ballendo@... wrote:

>
>
> Brian,
>
> For me, the first link is broken. I did get www.ballscrew.com(not
> ballscrew(S), but I don't think that site will help Dan to
> understand.(It's late,maybe the site you picked is/was down :) ) IMHO
> The second link is also confusing (to a beginner). It appears to be
> mislabeled.
>
> Ballendo
>
> Dan,
> In the third link Brian posted are shown(at the bottom), the cam
> style preload nuts made by BS&A. The Black triangle on the left is
> the main nut which fastens to the machine.The black ring on the right
> (of the left picture)is the pre-loading nut. The grey area between is
> the cam which pushes the two nuts apart. These are made out of Turcite
> (an engineering plastic). Available rated up to 250lbs. force.
>
> BFW wrote:
> >check
>
> >http://www.ballscrews.com/html/misc/nutabout.html
> >http://www.motioncontrolsolutions.com/component/acmscr.htm
> >http://www.abssac.com/products/leadscrews/default.htm
> >Brian
>
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