Interesting stuff Joe. Have you looked at Renold yet? See:

http://www.renold.com/Products/Trans....asp?menuID=39

They claim to carry "Both European (BS) and ANSI ranges of
chain are available in double pitch and bush chain forms."

If nothing else they may know of another source (shrug).

I'll give them a shot at it.

If this wasn't a favor for a shop next door... I'd be rich.

From what I could make out in your pictures they have a few
feet of it that could use some maintenance

I was downloading the roller chain pdf when I last posted. I
gave it a quick look, but didn't see the exact numbers for
pitch and stuff that you wanted. They seemed to have stuff
that was close though...

As of this morning, the machine has been removed from the shop floor... I
guess the owner doesn't think it is worth fixing...

I want to sincerely thank everyone who tried to track down what I believe
may be a custom made machine / chain system...
--


Regards,
Joe Agro, Jr.
(800) 871-5022
01.908.542.0244
Automatic / Pneumatic Drills: http://www.AutoDrill.com
Multiple Spindle Drills: http://www.Multi-Drill.com

V8013-R