Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work.

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Winston
 
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Default Pulling a stuck ball bearing

*Now* they tell us.

Destroy the cage and remove the inner race & balls, run a bead of weld
around the inside of the outer race, said race will fall out by the
time you've finished welding.

Tom


__________________________________________________ ______________________

Yup.... gotta agree with the bead around the inside trick... I've done
it and it's slicker than a greased string up a hog's butt. Race just
fell out on the floor at just about the same time the smile hit my
face..... Ken.


--Len

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Ken Davey
 
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Winston wrote:
*Now* they tell us.

Destroy the cage and remove the inner race & balls, run a bead of
weld around the inside of the outer race, said race will fall out
by the time you've finished welding.

Tom


__________________________________________________ ______________________

Yup.... gotta agree with the bead around the inside trick... I've done
it and it's slicker than a greased string up a hog's butt. Race just
fell out on the floor at just about the same time the smile hit my
face..... Ken.


--Len


Up one level in technology:
Use a carbon electrode to run a 'puddle' instrad of a bead. All you need is
a little surface melting.
Same result and no spatter.
Much easier cleanup.

Ken.

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yourname
 
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works for valve seats too....

Ken Davey wrote:
Winston wrote:

*Now* they tell us.


Destroy the cage and remove the inner race & balls, run a bead of
weld around the inside of the outer race, said race will fall out
by the time you've finished welding.

Tom

________________________________________________ ________________________

Yup.... gotta agree with the bead around the inside trick... I've done
it and it's slicker than a greased string up a hog's butt. Race just
fell out on the floor at just about the same time the smile hit my
face..... Ken.


--Len



Up one level in technology:
Use a carbon electrode to run a 'puddle' instrad of a bead. All you need is
a little surface melting.
Same result and no spatter.
Much easier cleanup.

Ken.


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williamhenry
 
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Default

works on just about any internal fit , I used that technique once to remove
a cylinder liner that was 7.5 o.d and 30 inches long


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Can this be done on both races ??? inter and outer ???



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Can this be done on both races ??? inter and outer ???

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