Quote:
Originally Posted by EricH
Make the Delrin a cam shape while you're at it, if you can, or make it slightly oversized. Gives you a tensioner built into the system, which can be helpful if you have problems with slack chain or tight chain.
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EricH,
Keep in mind that the shaft under the tensioner has to rotate unconstrained to the idler. I think I will try to have the bore made oversize though. Having tried to get some .374 ID spacers on that shaft earlier today, I don't think I'll make the same mistake twice...