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Press and interference fits...Help!
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Gunner Asch[_6_]
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Press and interference fits...Help!
On Fri, 13 Aug 2010 23:38:54 GMT,
(dan) wrote:
What's that Lassie? You say that Gunner Asch fell down the old
rec.crafts.metalworking mine and will die if we don't mount a rescue
by Tue, 10 Aug 2010 21:46:38 -0700:
The ID was to have a .002" interference fit..and I accomplished this
with no issues. I machined the OD to be .003 larger than the ID of the
bearing race....and once the bearing race was tapped a couple times..the
damned thing slid on with a tad bit more than hand pressure. Easy with a
small block of wood.
Are you measuring your shaft while hot after machining?
Nope. I waited while running coolant over the part. Maybe I didnt wait
long enough..but they were handleable.
How are you measuring your bearing bore?
Starrett telescoping gage set with a NSK mic, using a total of 10
measurements.
Gunner
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like guns doesn't buy one; a liberal gun-hater wants to disarm us all.
A gay conservative has sex his own way; a gay liberal requires us all
to watch and accept his perversion and have it taught to children.
A conservative who is offended by a radio show changes the station;
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