Hi, I want somewhere to buy a set of two gears at a 3:1 ratio i.e. 60:20 teeth with a centre hole of 15mm, any ideas?

Maglatron

Jul 12, 2023
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Hi, I want somewhere to buy a set of two gears at a 3:1 ratio i.e. 60:20 teeth with a centre hole of 15mm, any ideas?
 

Maglatron

Jul 12, 2023
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so I found this site but struggling with it with pressure angle,, diametrical pitch and module, for the gears to mesh, any help please guys!?! thanks in advance!
 
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bertus

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Nov 8, 2019
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Hello,

Did you do the calculations?
Engineering toolbox has a page:

Bertus
 

Maglatron

Jul 12, 2023
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Thanks Mr Bertus the gears will be made of carbon steel so I think that the power will be handled fine! just need to work out how to buy gears with matching pressure angle, diametrical pitch and module, for the gears to mesh!
 
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