{"id":19951,"date":"2026-05-07T10:00:49","date_gmt":"2026-05-07T03:00:49","guid":{"rendered":"https:\/\/sonha.com\/?p=19951"},"modified":"2026-05-13T16:34:27","modified_gmt":"2026-05-13T09:34:27","slug":"con-lan-cua-tu-dong-nabco","status":"publish","type":"post","link":"https:\/\/sonha.com\/en\/nabco-automatic-door-roller\/","title":{"rendered":"NABCO automatic door roller \u2013 The secret behind the outstanding durability of Japanese automatic doors"},"content":{"rendered":"<p><em>In an automatic door system, durability and smooth operation do not only depend on the motor or controller but also on the internal mechanical components, especially the NABCO automatic door roller. Designed with NABCO urethane rollers combined with aluminum rails integrated with stainless steel reinforcement strips, the system helps reduce friction, minimize vibration, and maintain stable operation over a long period of time. This is also one of the key factors that creates the superior durability of <a href=\"https:\/\/sonha.com\/en\/automatic-door\/?_brand=nabco-japan\">NABCO automatic doors<\/a> at facilities with high traffic volume such as hospitals, airports, and shopping malls.<\/em><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 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\" style=\"cursor:inherit\">Content<\/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 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sonha.com\/en\/nabco-automatic-door-roller\/#What_makes_the_NABCO_automatic_door_roller_different\" >What makes the NABCO automatic door roller different?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sonha.com\/en\/nabco-automatic-door-roller\/#Why_do_urethane_rollers_help_NABCO_doors_operate_more_smoothly_and_durably\" >Why do urethane rollers help NABCO doors operate more smoothly and durably?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sonha.com\/en\/nabco-automatic-door-roller\/#Why_are_NABCO_doors_highly_regarded_for_durability\" >Why are NABCO doors highly regarded for durability?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sonha.com\/en\/nabco-automatic-door-roller\/#Sonha_Auto_%E2%80%93_Official_NABCO_automatic_door_provider\" >Sonha Auto &#8211; Official NABCO automatic door provider<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_makes_the_NABCO_automatic_door_roller_different\"><\/span>What makes the NABCO automatic door roller different?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The biggest difference of the NABCO automatic door roller lies in its material structure and mechanical design philosophy, which focuses on long-term operation instead of simply meeting basic opening and closing requirements.<\/p>\n<p>The outer surface of the roller is coated with a soft, highly elastic polyurethane (urethane) layer that helps reduce friction and absorb vibration during door movement. Meanwhile, the inner core is made from durable aluminum alloy to enhance load-bearing capacity and maintain stability for the entire door system during continuous operation.<\/p>\n<p>The combination of the soft urethane layer and aluminum alloy core allows the door system to operate more smoothly while maintaining structural strength over time. This is something many conventional automatic door systems struggle to achieve, especially after several years of continuous use. In actual operation, this design significantly reduces vibration, minimizes opening and closing noise, and maintains more stable movement even at facilities with heavy pedestrian traffic.<\/p>\n<figure id=\"attachment_19947\" aria-describedby=\"caption-attachment-19947\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19947 size-full\" title=\"NABCO automatic door rollers create long-lasting operational durability\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/con-lan-cua-tu-dong-nabco.jpg\" alt=\"NABCO automatic door rollers create long-lasting operational durability\" width=\"1200\" height=\"630\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/con-lan-cua-tu-dong-nabco.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/con-lan-cua-tu-dong-nabco-300x158.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/con-lan-cua-tu-dong-nabco-1024x538.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/con-lan-cua-tu-dong-nabco-768x403.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-19947\" class=\"wp-caption-text\"><em>NABCO automatic door rollers create long-lasting operational durability<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Why_do_urethane_rollers_help_NABCO_doors_operate_more_smoothly_and_durably\"><\/span>Why do urethane rollers help NABCO doors operate more smoothly and durably?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In an automatic door system, friction between the roller and sliding rail directly affects operational stability. If hard or low-quality materials are used, the door can easily develop vibration, noise, and rapid wear at the contact surface.<\/p>\n<p>With the NABCO automatic door roller, the soft urethane layer acts as a shock absorber, helping absorb vibration more effectively during continuous opening and closing cycles. As a result, the door operates significantly more smoothly compared to many systems using conventional rollers.<\/p>\n<p>Especially in facilities such as hotels, hospitals, and premium office buildings, smooth operation is extremely important because it directly affects user experience. Gentle, smooth, and quiet door movement helps create a more professional and premium environment. In addition to smoothness, the urethane layer also reduces friction pressure on the surface of the NABCO <a href=\"https:\/\/sonha.com\/en\/what-is-an-automatic-door-track\/\">automatic door rail<\/a>, thereby minimizing mechanical wear and extending the lifespan of the entire door system.<\/p>\n<figure id=\"attachment_19796\" aria-describedby=\"caption-attachment-19796\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19796 size-full\" title=\"C\u1ea5u t\u1ea1o con l\u0103n c\u1eeda t\u1ef1 \u0111\u1ed9ng polyurethane NABCO\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/polyurethane-la-gi.jpg\" alt=\"C\u1ea5u t\u1ea1o con l\u0103n c\u1eeda t\u1ef1 \u0111\u1ed9ng polyurethane NABCO\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/polyurethane-la-gi.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/polyurethane-la-gi-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/polyurethane-la-gi-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/polyurethane-la-gi-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-19796\" class=\"wp-caption-text\"><em>Structure of the NABCO polyurethane automatic door roller<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Why_are_NABCO_doors_highly_regarded_for_durability\"><\/span>Why are NABCO doors highly regarded for durability?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>One of the reasons NABCO automatic doors are highly regarded for durability lies in the philosophy of synchronizing the entire operating mechanical system rather than focusing only on the motor or basic opening and closing functions. From the sliding rail and rollers to the movement mechanism, every component is optimized to reduce wear and maintain long-term stability.<\/p>\n<p>A standout feature of NABCO is the combination of the soft urethane-coated NABCO automatic door roller and the aluminum rail system integrated with stainless steel anti-wear reinforcement strips. During continuous daily operation, the contact area between the roller and rail experiences the greatest friction. If the materials are not sufficiently stable, the system can easily develop vibration, noise, or rail wear after only a few years of use.<\/p>\n<p>With NABCO, the soft outer urethane layer of the roller absorbs vibration and reduces friction more effectively than conventional hard plastic rollers. Meanwhile, the rail surface is reinforced with stainless steel strips at the contact area to improve wear resistance during long-term operation.<\/p>\n<p>This combination helps <a href=\"https:\/\/sonha.com\/en\/automatic-door\/automatic-sliding-door\/?_brand=nabco-japan\">NABCO automatic sliding doors<\/a> operate more stably, significantly reducing vibration, impact noise, and rail scratching after long periods of use. This is also why many NABCO door systems still maintain their characteristic solid, stable, and smooth opening and closing feel even after many years of operation.<\/p>\n<figure id=\"attachment_19801\" aria-describedby=\"caption-attachment-19801\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19801 size-full\" title=\"Ray c\u1eeda t\u1ef1 \u0111\u1ed9ng NABCO k\u1ebft h\u1ee3p con l\u0103n urethane gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/ung-dung-cua-polyurethane-trong-cua-tu-dong.jpg\" alt=\"ray c\u1eeda t\u1ef1 \u0111\u1ed9ng NABCO k\u1ebft h\u1ee3p con l\u0103n urethane gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/ung-dung-cua-polyurethane-trong-cua-tu-dong.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/ung-dung-cua-polyurethane-trong-cua-tu-dong-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/ung-dung-cua-polyurethane-trong-cua-tu-dong-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2019\/10\/ung-dung-cua-polyurethane-trong-cua-tu-dong-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-19801\" class=\"wp-caption-text\"><em>NABCO automatic door rails combined with urethane rollers for enhanced durability<\/em><\/figcaption><\/figure>\n<p>In reality, many conventional automatic door systems begin experiencing issues such as jerky movement, worn rails, loud noise, or misaligned door wing movement after a period of use due to deterioration of the roller and rail system. In contrast, NABCO is designed for sustainable long-term operation at facilities with extremely high usage frequency such as airports, hospitals, shopping malls, and large hotels.<\/p>\n<p>This is also why many project owners consider <a href=\"https:\/\/sonha.com\/en\/brand\/nabco-japan\/\">NABCO<\/a> doors durable not only in terms of the motor but across the entire operating mechanical system. Instead of frequently replacing rails, replacing rollers, or fixing vibration issues after only a few years, NABCO door systems help facilities optimize automatic door maintenance costs and maintain stable long-term operation. The investment in every small technical detail, such as urethane rollers and rails integrated with stainless steel reinforcement strips, is what creates the distinctive quality of NABCO automatic doors, smooth, stable, and durable operation according to Japanese automatic door standards.<\/p>\n<figure id=\"attachment_19916\" aria-describedby=\"caption-attachment-19916\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19916 size-full\" title=\"C\u1eeda tr\u01b0\u1ee3t g\u1ea5p NABCO GT-1175 b\u1ec1n b\u1ec9 v\u1edbi 1 tri\u1ec7u h\u00e0nh tr\u00ecnh\/n\u0103m t\u1ea1i Park 11 - Times City H\u00e0 N\u1ed9i\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/cua-tu-dong-tai-park-11.jpg\" alt=\"C\u1eeda tr\u01b0\u1ee3t g\u1ea5p NABCO GT-1175 b\u1ec1n b\u1ec9 v\u1edbi 1 tri\u1ec7u h\u00e0nh tr\u00ecnh\/n\u0103m t\u1ea1i Park 11 - Times City H\u00e0 N\u1ed9i\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/cua-tu-dong-tai-park-11.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/cua-tu-dong-tai-park-11-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/cua-tu-dong-tai-park-11-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/05\/cua-tu-dong-tai-park-11-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-19916\" class=\"wp-caption-text\"><em>NABCO GT-1175 folding sliding door with durability of 1 million operating cycles per year at Park 11 \u2013 Times City Hanoi<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Sonha_Auto_%E2%80%93_Official_NABCO_automatic_door_provider\"><\/span>Sonha Auto &#8211; Official NABCO automatic door provider<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>With more than 20 years of partnership with the NABCO brand, Sonha Auto not only provides automatic door solutions but also directly handles installation, <a href=\"https:\/\/sonha.com\/en\/automatic-door\/automatic-sliding-door\/?_brand=nabco-japan#\">automatic door maintenance<\/a>, and technical support for many major projects in Vietnam.<\/p>\n<p>Sonha Auto chooses NABCO not only because of the Japanese brand reputation but also because of the actual operational quality created by technical details such as urethane rollers, rails integrated with stainless steel reinforcement strips, and stable motor systems.<\/p>\n<p>In addition, Sonha Auto\u2019s technical team is trained by Japanese experts and has extensive understanding of the structure and operating principles of NABCO doors, ensuring that installation and maintenance processes always meet the manufacturer\u2019s technical standards.<\/p>\n<p><em><strong>&gt;&gt;&gt; See more: <a href=\"https:\/\/sonha.com\/en\/when-should-automatic-door-components-be-replaced\/\">When should automatic door components be replaced? A durable operation solution tailored to Vietnam\u2019s climate<\/a><br \/>\n<\/strong><\/em><\/p>\n<p><strong>Conclusion<\/strong><\/p>\n<p>In an automatic door system, small mechanical details are often the key factors determining durability and long-term stability. With an optimized design from materials to operating mechanisms, the NABCO automatic door roller not only helps the door operate more smoothly but also reduces friction, minimizes vibration, and maintains stable performance after many years of use.<\/p>\n<p>The combination of urethane rollers and NABCO automatic door rails integrated with stainless steel reinforcement strips is also one of the reasons why NABCO doors are consistently highly rated for durability and operational quality in modern facilities.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In an automatic door system, durability and smooth operation do not only depend on the motor or controller but also on the internal mechanical components, especially the NABCO automatic door roller. Designed with NABCO urethane rollers combined with aluminum rails integrated with stainless steel reinforcement strips, the system helps reduce friction, minimize vibration, and maintain [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":19948,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[202,200],"tags":[],"class_list":["post-19951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-professional-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/19951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/comments?post=19951"}],"version-history":[{"count":1,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/19951\/revisions"}],"predecessor-version":[{"id":19952,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/19951\/revisions\/19952"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media\/19948"}],"wp:attachment":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media?parent=19951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/categories?post=19951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/tags?post=19951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}