{"id":1423,"date":"2024-06-16T15:50:55","date_gmt":"2024-06-16T07:50:55","guid":{"rendered":"https:\/\/www.universalchain.net\/?p=1423"},"modified":"2024-10-18T16:35:39","modified_gmt":"2024-10-18T08:35:39","slug":"roller-chain-vs-bush-chain","status":"publish","type":"post","link":"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/","title":{"rendered":"Cha\u00eene \u00e0 rouleaux ou cha\u00eene \u00e0 douilles\u00a0: comment choisir"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/#Roller_Chain_The_Workhorse\" title=\"Roller Chain: The Workhorse\">Roller Chain: The Workhorse<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/#Pros\" title=\"Pros:\">Pros:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/#Cons\" title=\"Cons:\">Cons:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/#Bush_Chain_The_Lightweight\" title=\"Bush Chain: The Lightweight\">Bush Chain: The Lightweight<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/#Pros-2\" title=\"Pros:\">Pros:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/#Cons-2\" title=\"Cons:\">Cons:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/#How_to_Choose_Between_Roller_and_Bush_Chain\" title=\"How to Choose Between Roller and Bush Chain\">How to Choose Between Roller and Bush Chain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Two chain types see heavy use in power transmission &#8211; economical roller chain and bush chain. Both feature alternating inner and outer link plates, enabling articulation via bushings or rollers. However, performance and ideal use cases differ.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Roller chain handles heavy loads but cost more<\/li>\n\n\n\n<li>Bush chain is limited yet excels in light-duty applications<\/li>\n\n\n\n<li>The choice depends on speeds, loads, precision needs, and budget<\/li>\n<\/ul>\n\n\n\n<p>Below, we&#8217;ll clarify the pros, cons, and distinguishing features to guide selection between these common chain varieties.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Roller_Chain_The_Workhorse\"><\/span><strong>Roller Chain: The Workhorse<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>As the backbone of industrial power transmission, precision miniature <a href=\"https:\/\/www.universalchain.net\/product\/roller-chain\/\">roller chains<\/a> consist of inner and outer articulated link plates with rotating load-bearing rollers held by bushings. The roller diameter exceeds bushing thickness, enabling direct power transfer between the pin and sprocket.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros\"><\/span><strong>Pros:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Heavy load capacity of over 113,759 lbs<\/li>\n\n\n\n<li>High allowable speeds from shock load absorption<\/li>\n\n\n\n<li>Smooth meshing enables precision control<\/li>\n\n\n\n<li>Rollers withstand wear far longer than bushings<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons\"><\/span><strong>Cons:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>More expensive than bush alternatives<\/li>\n\n\n\n<li>Noisy at high speeds without lubrication<\/li>\n\n\n\n<li>Extra components increase the chance of failure points<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bush_Chain_The_Lightweight\"><\/span><strong>Bush Chain: The Lightweight<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>True to its name, bush chain substitutes sleeve-like bushings for rollers between each articulated joint. This saves material costs while reducing weight &#8211; up to 40% over roller chains. The simpler design also speeds manufacturing<sup>[<\/sup><a href=\"https:\/\/uomustansiriyah.edu.iq\/media\/lectures\/5\/5_2020_03_12!03_53_34_PM.pdf\"><sup>1<\/sup><\/a><sup>]<\/sup>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros-2\"><\/span><strong>Pros:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Very inexpensive to produce and buy<\/li>\n\n\n\n<li>Weighs up to 40% less than a roller chain<\/li>\n\n\n\n<li>Quiet operation functions unlubricated<\/li>\n\n\n\n<li>Flexible for long spans and compact layouts<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons-2\"><\/span><strong>Cons:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Max working load under 1,100 lbs<\/li>\n\n\n\n<li>Rapid stretch and wear without load rollers<\/li>\n\n\n\n<li>Imprecise meshing causes vibration<\/li>\n\n\n\n<li>Unsuitable for high-speed or shock loads<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Choose_Between_Roller_and_Bush_Chain\"><\/span><strong>How to Choose Between Roller and Bush Chain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Weigh key factors like load capacity, precision needs, and environment against budget to guide ideal chain selection:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Load Capacity<\/li>\n<\/ol>\n\n\n\n<p>If conveying or lifting heavy loads over 1,100 lbs, the thicker rollers in the roller chain can handle the workload across long-duty cycles. Light loads under 500 lbs do fine on bush chains.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>Precision Indexing<\/li>\n<\/ol>\n\n\n\n<p>Applications needing accurate positioning, low backlash movement, or smooth variable speed capability call for roller chains. The rollers mesh cleanly for precision control that bush chains lack.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>Environmental Conditions<\/li>\n<\/ol>\n\n\n\n<p>Corrosive, extremely hot\/cold, or dirty environments favor stainless steel roller chains with nickel-plated rollers that resist wear and corrosion far better than bush chains.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>Speed Capability<\/li>\n<\/ol>\n\n\n\n<p>With higher shock load absorption, roller chains accommodate faster cyclic speeds than bush alternatives &#8211; often 30%+ faster rating for equivalent pitch.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>Budget Constraints<\/li>\n<\/ol>\n\n\n\n<p>Bush chains provide extreme cost savings over roller chains, allowing more length for the same budget. But consider total longer lifecycle costs, not just upfront price.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li>Cleanliness Requirements<\/li>\n<\/ol>\n\n\n\n<p>Bush chains withstand contamination better by eliminating roller wear surfaces. But add lubrication to bush chains in clean environments for a longer working life.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Specifying a chain is all about balancing strengths and costs against requirements. Bush chain serves remarkably well in light-duty utility conveyance, given its affordability. But where reliability matters most &#8211; industrial power transmission, high precision indexing, or demanding environments &#8211; proven roller chain still rules.<\/p>\n\n\n\n<p>Count on the chain experts at <a href=\"https:\/\/www.universalchain.net\/product\/trencher-chains\/\">Universal Chain<\/a> to walk your application details and guide the optimal chain selection. Request your consultation and quote today.<\/p>\n\n\n\n\n  <style>\n\t\t\t.module {\n\t\t\t\tmargin: 10px 0 30px 0;\n\t\t\t\twidth: 100%;\n\t\t\t\ttext-align: left;\n\t\t\t}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module .module-title {\n\t\t\t\tfont-size: 18px;\n\t\t\t\tdisplay: flex;\n\t\t\t\talign-items: center;\n\t\t\t}\n\n\t\t\t.module .module-button {\n\t\t\t\tcursor: pointer;\n\t\t\t\tborder: 0px;\n\t\t\t\ttext-align: center;\n\t\t\t\tmargin-left: 10px;\n\t\t\t\tbackground: none;\n\t\t\t}\n\n\t\t\t.module .module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module .module-content.show {\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e00\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\n\t\t\t\tpadding: 1% 2.5% 1% 2.5%;\n\t\t\t\tmargin-top: 3%;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e8c\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d2 {\n\t\t\t\twidth: 95%;\n\t\t\t\tpadding: 3% 2.5% 3% 2.5%;\n\t\t\t}\n            \/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57 *\/\n            .module .aaa {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #a5000a;\n\t\t\t\t\/* \u6587\u5b57\u4e0b\u5212\u7ebf *\/\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t\t\/* \u4e0b\u65b9\u659c\u4f53\u6587\u5b57 *\/\n\t\t\t.module .a2 {\n\t\t\t\t\/* \u659c\u4f53 *\/\n\t\t\t\tfont-style: italic;\n\t\t\t}\n\t\t\t\/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57\u60ac\u6d6e\u53d8\u8272 *\/\n\t\t\t.module .aaa:hover {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #D3CCFF;\n\t\t\t}\n\t\t<\/style>\n  <div class='module'>\n\t\t\t<div class='module-title' style='font-size: 18px;'>\n\t\t\t\t<!-- \u8fd9\u662f\u6807\u9898 -->\n\t\t\t\tArticle Sources\n\t\t\t\t<button class='module-button'>\n\t\t\t\t\t<svg id='svg-1' style='display:block' t='1710230154863' class='icon' viewBox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1843' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#a5000a' p-id='1844'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#a5000a' p-id='1845'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 822.207503a39.95891 39.95891 0 0 1-39.958911-39.95891V243.802278a39.95891 39.95891 0 1 1 79.917821 0v538.446315a39.95891 39.95891 0 0 1-39.95891 39.95891z'\n\t\t\t\t\t\t\tfill='#a5000a' p-id='1846'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t\t<svg id='svg-2' style='display:none' t='1710230227147' class='icon' viewBox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1999' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#a5000a' p-id='2000'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#a5000a' p-id='2001'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\t\t\t<div class='module-content'>\n\t\t\t\t<div class='d1' style='background-color:#a5000a'>\n\t\t\t\t\t<!-- \u8fd9\u662f\u6587\u5b57\u7b80\u4ecb -->\n\t\t\t\t\t<span style='font-size:18px'>The Universal Chain uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Our commitment to accuracy and reliability ensures that readers receive well-researched information they can trust.<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<ul class='d2'>\n\t\t\t\t\n  <li style='list-style: decimal;font-size:18px;'><a class='aaa a2' target='_blank' href='https:\/\/www.lgb.co.in\/products\/bush-and-roller-chains\/'>Bush and Roller Chains - L.G.Balakrishnan & Bros Ltd (lgb.co.in)<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class='aaa a2' target='_blank' href='https:\/\/uomustansiriyah.edu.iq\/media\/lectures\/5\/5_2020_03_12!03_53_34_PM.pdf'>5_2020_03_12!03_53_34_PM.pdf (uomustansiriyah.edu.iq)<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class='aaa a2' target='_blank' href='https:\/\/fractory.com\/chain-drives\/'>Chain Drives & Types of Chains | Fractory<\/a><\/li>\n  \n\t\t\t\t<\/ul>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<script>\n\t\t\tconst moduleButtons = document.querySelectorAll('.module-button');\n\t\t\tconst svg1 = document.getElementById('svg-1');\n\t\t\tconst svg2 = document.getElementById('svg-2');\n\t\t\tfor (const button of moduleButtons) {\n\t\t\t\tbutton.addEventListener('click', function() {\n\t\t\t\t\tconst content = this.parentNode.nextElementSibling;\n\t\t\t\t\tcontent.classList.toggle('show');\n\t\t\t\t\tconst svg = this.querySelector('svg');\n\t\t\t\t\tconst plusPath = svg.querySelector('#plus');\n\t\t\t\t});\n\t\t\t\tsvg1.addEventListener('click', function() {\n\t\t\t\t\tsvg1.style.display = 'none';\n\t\t\t\t\tsvg2.style.display = 'block';\n\t\t\t\t});\n\n\t\t\t\tsvg2.addEventListener('click', function() {\n\t\t\t\t\tsvg2.style.display = 'none';\n\t\t\t\t\tsvg1.style.display = 'block';\n\t\t\t\t});\n\t\t\t}\n\t\t<\/script>\n\n  \n","protected":false},"excerpt":{"rendered":"<p>Two chain types see heavy use in power transmission &#8211; economical roller chain and bush chain. Both feature alternating inner and outer link plates, enabling articulation via bushings or rollers. However, performance and ideal use cases differ. Below, we&#8217;ll clarify the pros, cons, and distinguishing features to guide selection between these common chain varieties. Roller [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":594,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[],"class_list":["post-1423","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-roller-chain"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Roller Chain vs Bush Chain: How to Choose - Professional Manufacturer of Chain Industrial - Universal Transmission<\/title>\n<meta name=\"description\" content=\"Discover the key differences between roller chains and bush chains in power transmission. Consult Universal Chain experts for personalized guidance and quotes today!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.universalchain.net\/fr\/blogs\/roller-chain\/roller-chain-vs-bush-chain\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Roller Chain vs Bush Chain: How to Choose - Professional Manufacturer of Chain Industrial - Universal Transmission\" \/>\n<meta property=\"og:description\" content=\"Discover the key differences between roller chains and bush chains in power transmission. 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