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Re: Retaining Things?
Typically (not always, but typically) we have shafts for most things supported by structural members on both ends. You need some way to ensure the shaft doesn't slide out the end, but that's a different problem... to keep gears/sprockets/wheels in place, we use a combination of set screws, shaft collars, and spacers (usually just cut PVC tubing), depending on the application.
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2007 - Present: Mentor, 2177 The Robettes
LRI: North Star 2012-2016; Lake Superior 2013-2014; MN State Tournament 2013-2014, 2016; Galileo 2016; Iowa 2017
2015: North Star Regional Volunteer of the Year
2016: Lake Superior WFFA
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