Thread: Keeping polycord on track
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Unread 14-02-2012, 08:58
LH Machinist LH Machinist is offline
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Re: Keeping polycord on track
Use a belt length calculator http://www.durabelt.com/beltlengthcalculator.php
You’ll be surprised about how tight they are supposed to be. The “normal” stretch factor is between 8% – 12%.