Re: Ball screws and bearings

This site has 7201's in both standard and class 7 grades.
http://www.bearingsdirect.com/product.htm
Standards are about 12 bucks each, and the class 7's are $134 per pair.

--- In CAD_CAM_EDM_DRO@yahoogroups.com, Gregory Kamysz <smsupply@a...>
wrote:

> Anyone have a link for cleaning and reassembling
> ball nuts? I took one apart thinking it was
> dirty, turns out it was the bearings.
>
> I need to find some 7201K angular contact
> bearings. 12x32x10mm Is this that uncommon of a
> size? I haven't seen any online. I'll check with
> the local supplier during the week.
>
> Also does anyone have a link for crossed roller
> rail sets cheap? I need a 6350 size.
>
> Greg Kamysz