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Message No. 21944, Started by kriakkk on 01/04/13



I need lewis tooth form factor or lewis form factor formula for 25deg pressure angle.


Please help, i got fot 20deg abnd 14 1/2 deg. but i couldnt get for 25deg. i need it to clculate the stress in spur gears i design.

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Follow-up Messages (2)
You could use the web app at to create and calculate your ge...
No. 22248, Posted by me-bac on 07/13/14, 08:50 PST.
Take a look at this site:
No. 21975, Posted by abdolsamad on 04/05/13, 02:45 PST.
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