<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2900.3086" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY id=role_body style="FONT-SIZE: 10pt; COLOR: #000000; FONT-FAMILY: Arial"
bottomMargin=7 bgColor=#ffffff leftMargin=7 topMargin=7 rightMargin=7>
<DIV>Carl,</DIV>
<DIV> The "good" bearing to use has 2 seals - no shields. It's the one used
in an OS 140 FI. The seals should of course stay on. If you have a shielded
bearing it's probably a good idea to carefully remove the shields to allow the
oil in the fuel to lubricate the bearing. The sealed bearings have lubrication
in them already. I've been running the sealed bearings in my OS 160's for over 2
years now without a problem. </DIV>
<DIV> </DIV>
<DIV>John Pavlick<BR><A
href="http://www.idseng.com">http://www.idseng.com</A></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=CHV69@aol.com href="mailto:CHV69@aol.com">CHV69@aol.com</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=nsrca-discussion@lists.nsrca.org
href="mailto:nsrca-discussion@lists.nsrca.org">nsrca-discussion@lists.nsrca.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, June 26, 2007 6:52
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [NSRCA-discussion] OS 1.40 RX
Bearing Question</DIV>
<DIV><BR></DIV><FONT id=role_document face=Arial color=#000000 size=2>
<DIV>I have a new Bearing for a 1.40 RX. I was wondering if the shielding
cover should be left on or removed like the stock bearing?</DIV>
<DIV> </DIV>
<DIV>Thanks</DIV>
<DIV>Carl</DIV></FONT><BR><BR><BR>
<DIV><FONT style="FONT: 10pt ARIAL, SAN-SERIF; COLOR: black">
<HR style="MARGIN-TOP: 10px">
See what's free at <A title=http://www.aol.com?ncid=AOLAOF00020000000503
href="http://www.aol.com?ncid=AOLAOF00020000000503" target=_blank>AOL.com</A>.
</FONT></DIV>
<P>
<HR>
<P></P>_______________________________________________<BR>NSRCA-discussion
mailing list<BR><A
href="mailto:NSRCA-discussion@lists.nsrca.org">NSRCA-discussion@lists.nsrca.org</A><BR><A
href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion">http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</A></BLOCKQUOTE></BODY></HTML>