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Unread 19-01-2009, 13:07
Teched3 Teched3 is offline
Hodge1
FRC #0175 (BuzzRobotics)
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Re: pic: Wheel problem.

This is the link to the AndyMark Cad file, which clearly shows the sprocket mounting holes to be 3/16" (.1895).

http://lib.store.yahoo.net/lib/yhst-...lick-Wheel.pdf

The tap size for a 10-32 is about 5/32" (75% thread clearance), clearly smaller than the existing hole in the wheel. It would seen to be far better to open the hole slightly for the #10 bolts to go through, and jamb nut the bolt/sprocket /wheel assembly together. #8 bolts would be too sloppy in the existing holes (maj. diam. of .164").
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