<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>That only happens at very specific and extreme temperatures when the metal essentially flows. Heat a tube and its ID and OD get larger.<br><br>Ron Soave</div><div><br>On Apr 12, 2015, at 7:28 PM, Brian Morse via Spridgets <<a href="mailto:spridgets@autox.team.net">spridgets@autox.team.net</a>> wrote:<br><br></div><blockquote type="cite"><div>The way I learned it in tool and die school- heating a solid cylindrical object actually causes the ID to shrink, not enlarge.<div><br></div><div>Maybe bearings are different animals?</div><div><br></div><div>3wheel<span></span> in A2<br><br>On Sunday, April 12, 2015, Billy Zoom via Spridgets <<a href="mailto:spridgets@autox.team.net">spridgets@autox.team.net</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<font face="Geneva, Verdana, Helvetica, Arial"><span style="font-size:14.0px">What’s wrong with a pan of oil on a hot plate?</span></font>
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</blockquote></div><br><br>-- <br>Sent from my Tardis<br>
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