You should look at the belts used to spin engraver bits.. Obviously they will do 10,000 rpms.. I don't know their limit.
http://www.ebay.com/itm/ER11-Spindle-for-Sable-2015-SPD-ER11-ENGRAVER-mill-PCBs-engraving-/191039459030 Or chuck the encoder shaft into a variable speed wood router. Some of those will spin up to 25K rpm. Dave On 2/15/2014 6:08 PM, John Figie wrote: > I want to spin a light load, being an encoder, at 14000 RPM using a motor > running at 7000 RPM. So I would gear up 1:2. Does anyone have experience > running a timing belt this fast? Is it practical? I only want to do this > for test purposes to run the encoder at its max rated speed. I only need > to run for mabe a few minutes to mabe an hour max. > ------------------------------------------------------------------------------ > Android apps run on BlackBerry 10 > Introducing the new BlackBerry 10.2.1 Runtime for Android apps. > Now with support for Jelly Bean, Bluetooth, Mapview and more. > Get your Android app in front of a whole new audience. Start now. > http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Android apps run on BlackBerry 10 Introducing the new BlackBerry 10.2.1 Runtime for Android apps. Now with support for Jelly Bean, Bluetooth, Mapview and more. Get your Android app in front of a whole new audience. Start now. http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
