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help with fits specification

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soundssupreme

Mechanical
Nov 9, 2007
11
Hi,
I am new to the forum.
I am trying to find informaiton on fit tolarances of hole and shafts and have read a couple on the net but they are difficult to undertand. Does anyone have a url for a web site that show this information in easy to understand form ?
My question for the moment is that I have a ring with a hole in it that is 12.03mm diameter. I want to make a shaft that is a press fit (i.e. will be difficult to remove (and will not move once pressed in),but can be press fitted in to the hole with an engineers vice, (if I am carefull !!)into this hole. The shaft and ring are both made of aluminium. Can anyone please tell me what size I should make the shaft and if they think this is possible only using a lathe for the finishing of this shaft, as I do not have a cylindtical grinder.
Thank you very much for reading this.
 
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Have you considered cooling the shaft as mentioned above. A few hours in the freezer for the shaft combined with some heating of the female may help.

KENAT, probably the least qualified checker you'll ever meet...
 
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