Re: [CAD_CAM_EDM_DRO] Re: Ballscrew question

>C.S ..
>Do they have a website ??
>Or a # ??
>Thanks for the info ...
>if they are considerably less I'll go with the double nut setup .
>
>--- In CAD_CAM_EDM_DRO@yahoogroups.com, "C.S. Mo" <cs@v...> wrote:
>> Rockford Ballscrew offers 5/8" rolled ballscrews for significantly
>less.
>> And, they will machine the ends for $60/end or anneal the ends for
>$10/end.
>>
>> I initially went with a single nut with oversized ball bearings on
>my
>> quill assembly but found that I got 0.0015-0.002" backlash. Going
>to a
>> dual nut pre-loaded assembly reduced that to about 0.0002-5".
>>
>> --C.S.