Re: Stepper motor pullies

--- In CAD_CAM_EDM_DRO@y..., "rainnea" <rainnea@b...> wrote:

> John,
>
> can you recommend a decent supplier of Angular Contact bearings in
> the UK, even better would be a supplier of these bearings in a
> housing block with a motor mount, I've had a few quotes for these
> ranging from expensive to astronomical !
>
> Rab
>

Roughly what size?
I have some biggish Bridgeport sized screws complete with mountings
and coil bellows from various machine we have scrapped over the last
couple of years.
A very cheap source of medium sized bearings are obtainable from some
of the motor factors. Most cars now have either matched sets of AC
bearings or even double AC bearings.
Failing that any of the bigger bearing supply houses like Bearing
Services should be able to fix you up. You are looking at the 7xxx
series for AC bearings.

John S.