Thread: Pinion Diameters
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Old 11-05-2009
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KevLee KevLee is offline
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Danny,

I don't have them handy at the moment but this is what they should be..

OD = Number of teeth + 2/dp

so for an 18 tooth its:

(18 + 2)/48 = 0.417"
0.417 x 25.4 = 10.58mm

Hope that helps... what are you up too?
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