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Unread 24-01-2006, 17:19
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Sprocket

Can we tap and die the sproket on the out drive shaft so as to hold the sproket in place?
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Unread 24-01-2006, 17:24
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Re: Sprocket

A lot depends on your set up, however, I would try to find another method (welding, cutting a key, pinning...). One of the most probable problems would be the sprocket "unscrewing" itself from the shaft depending on the direction of rotation.
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Unread 24-01-2006, 17:41
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Re: Sprocket

It seems as if you may have intended for this question to go in the official FIRST Question & Answers forum.

That can be found here: http://forums.usfirst.org/forumdisplay.php?f=52

Please be aware that any answers you find here are unofficial and may be incorrect or inconsistent with how FIRST interprets your question and the rules.
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Unread 24-01-2006, 17:50
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Re: Sprocket

Sounds iffy to me, why not try set screws?
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Unread 25-01-2006, 02:49
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Re: Sprocket

To Quote Woodie Flowers "Setscrews inhale audibly."
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Unread 25-01-2006, 03:08
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Re: Sprocket

Can you legally? Yes. Should you? Maybe not. Using threads is not the best way to transmit torque. At the least, you would also need a left-handed threaded hole int he end of the shaft in which you place a retaining bolt and washer, like how a drill chuck is held on.
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