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Unread 29-08-2012, 01:56
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Re: pic: Delrin Poly Cord Pulleys

Quote:
Originally Posted by artdutra04 View Post
If you can, go with a much larger OD and use round hollow tube for the roller material.

1.5" diameter x 0.040" to 0.063" wall thickness aluminum tube works great for polycord rollers.
Yup. We loved it.

If you can drop down to 1.25" 1/16" wall the bores can accept an FR8 bearing too, very convenient.
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