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    Mounting a Bike Sprocket on a Stepper Motor

    I have a stepper motor with a 18 mm shaft and a 6mm keyway cut into the shaft. I want to mount a sprocket on the motor shaft that can use a bicycle chain. The chain my bicycle sprocket will use is 1/2" pitch by 1/8" width. I believe this chain is also known as ANSI 43. My problem is that so...
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    Need Help Finding Parts For My Motorized Cart

    Hello everyone, I was referred to this site to ask questions on finding appropriate parts for my application. I'm building a motorized cart. It's going to be propelled by two motors, and the sprockets I currently have fitted to these motors are for #35 chains. I could easily switch to #40...
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