Hello,
I am rebuilding the quick change gearbox for my Atlas lathe. I am trying to what the tolerances should be for the bushings for the gears on the 1/2" shaft. The two compound gears and the single gear. They seam quite loose in mine, I don't know if I should replace the bushings or not. Does anyone know of tolerances for the parts in the quick change gearbox?
Atlas 3996 Quick Change Tolerances
- ryanDeVries
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- Location: Fort Worth Texas
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Re: Atlas 3996 Quick Change Tolerances
Don't think there is a published spec for that but as new I would expect about .001-.0015 .
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- ryanDeVries
- Posts: 25
- Joined: Sun Dec 28, 2014 6:22 pm
- Location: Fort Worth Texas
Re: Atlas 3996 Quick Change Tolerances
The diameter difference I have is 0.010 inches.
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- Posts: 2366
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