<div dir="auto">Not sure if this helps but thie is an original and it is exactly 3/4" wide at the top.<div dir="auto">M</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat., May 4, 2024, 6:32 p.m. Michael MacLean, <<a href="mailto:springer.mike51@gmail.com">springer.mike51@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>A Gates industrial belt B45 is  a very close copy of the original.</div><div>Mike MacLean<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, May 4, 2024 at 1:53 PM mike brooks via Healeys <<a href="mailto:healeys@autox.team.net" target="_blank" rel="noreferrer">healeys@autox.team.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">The fanbelt for a 100 should be 3/4" wide and 1/2" deep in a V shape. 3/4" wide (19mm) is not a currently standard metric size. I've just bought a replacement  belt from one of the usual UK suppliers. It's 22mm wide and doesn't sit in the pulleys properly. I then went to another supplier who claims to be selling the correct width belt. It turned out to be exactly the same 22mm size. I've researched this, and these belts are standard modern metric size "C". The belt that came off my 100 ( it had been there for at least 20 years and 12000 miles) was a B1130 B43 belt, 17mm wide. It sat slightly low in the pulley grooves, but was much more flexible than the 22mm belts and was altogether a better fit.<div><br></div><div>What are others using for their 100 fan belts? Note I don't want to convert to narrow belts and pulleys.</div><div><br></div><div>Mike</div><div>56 BN2<br><br><div id="m_-2725400356023942407m_1797420552011230604ymail_android_signature"><a id="m_-2725400356023942407m_1797420552011230604ymail_android_signature_link" href="https://mail.onelink.me/107872968?pid=NativePlacement&c=Global_Acquisition_YMktg_315_EmailSignatureGrowth_YahooMail:Search,Organize,Conquer&af_sub1=Acquisition&af_sub2=Global_YMktg&af_sub3=&af_sub4=100000945&af_sub5=OrganizeConquer__Static_" target="_blank" rel="noreferrer">Yahoo Mail: Search, organise, conquer</a></div></div>_______________________________________________<br>
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