Re: [CAD_CAM_EDM_DRO] Best source for inexpensive ballscrews?

McMaster-Carr's pricing is even cheaper than Reid Tool...you can buy "by the
inch" and 5/8" diameter is seriously discounted compared to the other
diameters....this is looking better all the time....so now if I buy the
square nut only, how is that attached to the mill? I ask, because a
standard flange likely won't fit my application anyhow, so I thought I would
investigate other mountings...

R. William Kichman, P.E.
Kichman Engineering Associates
103 Old Furnace Road
Cornwall, PA 17016-0643
tel/fax 717/270-0714

----- Original Message -----
From: "Bill Kichman" <billkichman@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Friday, August 01, 2003 10:04 PM
Subject: Re: [CAD_CAM_EDM_DRO] Best source for inexpensive ballscrews?


> Hey, those REID Tool ballscrews are priced well, thanks Sam! IF I read
> correctly, I can buy both a 24" and 48" screw and (4) ball nuts ( for
> preloading) for under $200!
> Now about preloading....Kim, can you please clarify how you did this? I
> understand that preloading is essentially squeezing (2) sets of ballscrew
> nuts against each other so the backlash is eliminated. How exactly was
this
> done? Thanks again you guys are truly a great group. I just hope I can
be
> of help too someday here...
>
> cheers
>
> R. William Kichman, P.E.
> Kichman Engineering Associates
> 103 Old Furnace Road
> Cornwall, PA 17016-0643
> tel/fax 717/270-0714
> ----- Original Message -----
> From: "sam sokolik" <samcoinc2001@...>
> To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> Sent: Friday, August 01, 2003 9:21 PM
> Subject: Re: [CAD_CAM_EDM_DRO] Best source for inexpensive ballscrews?
>
>
> > The cheapest I found so far was from reid tool
> >
>
http://www.reidtool.com/store/store/listCategoriesAndProducts.asp?idCategory=8194
> > This is a list of ball screws (thomson)
> > here are there nuts
> >
>
http://www.reidtool.com/store/store/listCategoriesAndProducts.asp?idCategory=5351
> > look at the last 10 listings on the page. they are the nuts that go with
> the thomson ball screws
> >
> > sam
> >
> > Bill Kichman <billkichman@...> wrote:
> > Just curious what others have done in the way of obtaining cost
effective
> > ballscrews for their conversions. I am doing a full sized mill
conversion,
> > and simply cannot see spending $1k to $3k for a set of preload style
> > ballscrews for a hobby venture. What is the least costly solution?
> > Thanks
> >
> > R. William Kichman, P.E.
> > Kichman Engineering Associates
> > 103 Old Furnace Road
> > Cornwall, PA 17016-0643
> > tel/fax 717/270-0714
> >
> >
> >
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> http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
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subjects, that are not allowed on the CCED list.
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