On 2009-08-22, Nick Gomes wrote:
I just got a 12mm self aligning pillow block.How do you align these
things,it is off by at least 15 dgrees,I can't align it on a straight
line, on both axis.Thanx

O.K. the 12mm size matches up with the posting through a news
server in Germany. But it *still* feels like a troll.

Just in case it is for real:

Take *two* of the self-aligning pillow blocks, feed the 12mm
shaft through them, and bolt them both down to the mounting surface.
The bearings will live up to their name by self aligning. But you do
need the second bearing to define a unique axis. With just one, it can
wobble all over the place, depending on the forces applied to the shaft.

Enjoy,
DoN.

--
Email: | Voice (all times): (703) 938-4564
(too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html
--- Black Holes are where God is dividing by zero ---