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Custom Sprockets, Who makes?

Done-it-again

Done-it-again

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Anyone know who can make some custom sprockets? looking for pricing.

My gear box shop makes sprockets (not sure this size) but looking for other options

Its a big sob, about 31.50" round. 132 tooth .750" thick.

IMG_3218.JPG
 
Icky

Icky

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Done-it-again said:
Not sure why I didn't think of water jet for the blank. I still would need some machining after.
Click to expand...
Brian might be able to do it, I would tell u to PM him but.......I have his number if you want to reach out to him
 
Done-it-again

Done-it-again

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Icky said:
Brian might be able to do it, I would tell u to PM him but.......I have his number if you want to reach out to him
Click to expand...

I think I have his # in a PM, I'll check and if I don't hit you up. Thanks.
 
Racey

Racey

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Mechanical-Clock2.jpg


Yes waterjet will do it, i made a sprocket about that same size when i built that mechanical clock.

I just looked at my files, it just so happened to be a 132 tooth sprocket as well.

My sprocket was standard bicycle chain 0.500" pitch between pins. ended up being about 21.0" pitch diameter for that size chain.

I have made several chain sprockets, getting that pitch diameter dead on is key. It's not difficult, but that dimension needs to drive the rest of the drawing.

You need to determine that measurement first and foremost.
 
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