Re: Need help to decide what rack and pinion to use in a 6'x10' table

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Hector"
<hector_a_quintanilla@...> wrote:

>
> Hi Jarrett,
> In some posts from cnczone ive seen some mods of pre-laods, I think
> a plain good selected spring will do the trick, I seem different
> ways of acomplishing this, some also recomended by 'Al the Man' I
> tend to go for the 20 PA but it seems I can get it anywhere online.
> 14.5PA is available from lots of source, ex. mcmaster but 20PA not,
> if you know where i can get it from, please send the link...
> Regards,
> Hector

<SNIP>

try http://www.stdsteel.com/gr_stock.htm

for stock sizes.


also Billy Haag <William@...>

to get a conpetitive price.

Dave