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 In my opinion, if it can light a fire in your heart to burn with passion, and you can maintain that fine line between passionate and crazy; then go for it. Power to Passion. - RKElectricalman [more] |
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#2
02-11-2005, 10:29
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Re: Sprockets
What ANSI # or chain pitch are you looking for. #35 is pretty common for FRC. (if FRC is what this is for). However, I don't think you're going to find something that large, at least not in that pitch. A company called Azusa Engineering makes a nice 114 tooth aluminum one (for gokarts) part number 2699-114 which measures 13.829" in outside diameter, has six 1/4 inch holes on a 5.25" circle, and 4.563 ID. If you are going for a large reduction, I believe the smallest sprocket you are going to find is a 9 tooth. This combination would give you a 12.67:1 reduction.
 
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#3
02-11-2005, 19:05
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Re: Sprockets
or are you thinking for like a turntableish? you odnt need a full sprocket for that. just have a couple teeth every so often around a round disk. find a way so the chain always rides the teeth (when they come around) and you can have a MUCHO lighter "sprocket"..
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#4
02-11-2005, 19:46
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Re: Sprockets
Like this?
Not exactly 2ft diameter but its a #35 aluminum 99 tooth sprocket
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