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Re: Sprockets on a bearing?
Quote:
Originally Posted by dirtbikerxz
Is there such a thing as a sprocket on a bearing? The purpose is to have a lever on the same hex shaft of something else, but the lever is controlled by an external force, and not the movement of the hex shaft itself. it just uses the hex shaft as a structure.
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Sure, just use a hex bearing from AndyMark or VexPro and put a 1.125" hole in your lever (or sprocket) and Bob's your uncle.
Dr. Joe J.
__________________
Joseph M. Johnson, Ph.D., P.E.
Mentor
Team #88, TJ2
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There will always be a point in your FIRST experience when you realize you can get away with something that is against the rules. It is at that point when you have a choice to make about your own personal ethics, and what sort of example you will set for your students. - ToddF [more] 
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