Re: preloading ballscrews

Roton, www.roton.com, say they can load thier ballnuts with oversized
balls to reduce backlash. They charge about $10 or so extra. I dont
know how well it works. You could talk to the salesman there:

Allen Lochmoeller
Ph: 314-821-4400
Fax: 314-821-4818
e-mail: sal@...



--- In CAD_CAM_EDM_DRO@yahoogroups.com, "afogassa" <afogassa@y...>
wrote:

> Hi everyone,
> i've a ballscrew that has some play on it, about .002" and I was
> thinking about loading it with bigger balls to preload it.
> the balls measures 3.94 mm does any knows what wounld be the next
> size I should fit on it to get it with no play?
>
> Thank's
> Fogassa