<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">I’ve used self aligning (spherical roller) bearings in some cases too… you can use smaller housings that way, and the ratings are significantly higher than using ball races. <div>Matthew<br><br><div dir="ltr">Sent from my iPhone</div><div dir="ltr"><br><blockquote type="cite">On 26 Feb 2022, at 08:56, Nigel Taylor <nigelsdtaylor@outlook.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">

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<div dir="auto">I am not sure the difference is clear. I have often seen references to bells 'hung on roller bearings' when clearly they are not. Bob Parker used rollers, and Whitechapel used them sometimes for large, swinging bells. </div>
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<div dir="auto">Nigel Taylor </div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Bell-historians <bell-historians-bounces@lists.ringingworld.co.uk> on behalf of Andrew Higson via Bell-historians <bell-historians@lists.ringingworld.co.uk><br>
<b>Sent:</b> Friday, February 25, 2022 7:23:25 PM<br>
<b>To:</b> Bell Historians Mailing List <bell-historians@lists.ringingworld.co.uk><br>
<b>Cc:</b> Andrew Higson <andrewhigson@ymail.com><br>
<b>Subject:</b> Re: [Bell Historians] First use of roller bearings?</font>
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<div>Just wondering if the distinction between roller bearing and ball bearings is clear. Roller bearings seems to be common parlance for anything that isn’t a plain bearing. 
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On Friday, February 25, 2022, 19:10, georgebellringer@gmail.com wrote:</p>
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<p class="x_yiv3123134652MsoNormal"><span style="font-size:11.0pt; color:#1F497D">Jennings in his book The development of British bell fittings deals with various forms of rollers in bearings, eg p.65.   So by the 1890’s they were well known.</span></p>
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<p class="x_yiv3123134652MsoNormal"><span style="font-size:11.0pt; color:#1F497D">G</span></p>
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<p class="x_yiv3123134652MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt">From:</span></b><span lang="EN-US" style="font-size:10.0pt"> Bell-historians [mailto:bell-historians-bounces@lists.ringingworld.co.uk]
<b>On Behalf Of </b>Carl S Zimmerman<br clear="none">
<b>Sent:</b> 25 February 2022 17:48<br clear="none">
<b>To:</b> Bell Historians Mailing List<br clear="none">
<b>Subject:</b> [Bell Historians] First use of roller bearings?</span></p>
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<p class="x_yiv3123134652MsoNormal"><span style="">An 1896 newspaper article about the installation of a G&J chime with swinging tenor bell (<a rel="nofollow noopener noreferrer" shape="rect" target="_blank" href="https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.newspapers.com%2Fclip%2F96404646&data=04%7C01%7C%7C35c3840a99a14e97ab9008d9f89433e6%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637814137688734916%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=zDljv%2BPMDW9NCy%2BxOBfO1yqfZXe0Hgv0XHjaX6lwLDU%3D&reserved=0" originalsrc="https://www.newspapers.com/clip/96404646" shash="XDyF5pKfJZvo7quUWzZPP56GP43/a2/U5fsT52/mwmpRVPwcQH/Qn6WD2ZoQkcn2n0NTrw5QNOm1fEbrH7UzbNFxbIsrOFqsCrfFQRcZzHZIbHMd0bG7+eGuSlaazoBY6KbweTAmhC2mQyGKOHcZ/xbIkKyrH/c93f9QMkLtJXI=">https://www.newspapers.com/clip/96404646</a>)
 makes the claim that this is "the first time the roller principle has been introduced into bell hanging."  Is that claim correct?  If not, when and where were roller bearings first used?</span></p>
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<p class="x_yiv3123134652MsoNormal"><span style="">Carl Scott Zimmerman, Campanologist
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Saint Louis, Missouri, USA -<br clear="none">
 - 19th c. home of at least 37 bell founders or resellers <br clear="none">
Tel. +1(314)821-8437 <br clear="none">
Webmaster for www.TowerBells.org<br clear="none">
 * Avocation: tower bells<br clear="none">
 * Recreation: handbells</span></p>
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<p class="x_yiv3123134652MsoNormal"><span style=""> * Mission: church bells</span></p>
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<p class="x_yiv3123134652MsoNormal"><span class="x_yiv3123134652ydp73140da6pasted-link"><span style="">Webmaster for www.TSCChapter134.org</span></span><span style=""></span></p>
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<p class="x_yiv3123134652MsoNormal"><span style="">Treasurer, World Carillon Federation</span></p>
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