Re: Re: Toothed pully design information needed.

Smoke wrote:

>40 x .375 / PI = 4.774648....diameter. From this I would simply use
>a cutter made like John mentioned<snip>
>Does that sound reasonable?

Smoke,

Nope. The P.D. (pitch diameter) of timing pulleys IS NOT the O.D.
Check the calcs in some catalogs.

Hope this helps.

Ballendo

P.S. Most mfr.'s selling something WANT you to have success with
their products. Like the hair commercial sez "If you don't look good,
We don't look good..."

So, they usually put lots of engineering info in their catalogs.
Others will have people on staff whose job is to answer YOUR
questions! Don't be afraid to call these "app engineeers"
(application engineer) for help.