{"id":4916,"date":"2022-04-21T14:57:27","date_gmt":"2022-04-21T14:57:27","guid":{"rendered":"https:\/\/cnmegatech.com\/Axial-Fan\/?p=4916"},"modified":"2026-04-05T10:38:57","modified_gmt":"2026-04-05T10:38:57","slug":"ball-bearing-fans-vs-sleeve-bearing-fans","status":"publish","type":"post","link":"https:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/","title":{"rendered":"Ball Bearing Fans VS Sleeve Bearing Fans"},"content":{"rendered":"\n<p class=\"has-medium-font-size\">The most popular used bearing fan is <a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/comparison-of-foreign-brand-bearings-and-chinese-bearings\/\">ball bearing<\/a> fan and sleeve bearing fan, Here we will give you a brief introduction in this article<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\">Table of Contents<\/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:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/#What_is_a_double_ball_bearing_fan\" >What is a double ball bearing fan?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/#What_is_an_sleeve_bearing_fan\" >What is an sleeve bearing fan?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/#Ball_bearing_Fan_and_Sleeve_bearing_Fan_Comparison\" >Ball bearing Fan and Sleeve bearing Fan Comparison<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/#Requirements_for_installation\" >Requirements for installation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/#Noise_levels\" >Noise levels<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/#Service_life\" >Service life<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/#Articles_you_may_also_like\" >Articles you may also like:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/ball-bearing-fans-vs-sleeve-bearing-fans\/#Questions\" >Questions?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-double-ball-bearing-fan\" style=\"font-size:28px\"><span class=\"ez-toc-section\" id=\"What_is_a_double_ball_bearing_fan\"><\/span><strong>What is a <a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/comparison-of-foreign-brand-bearings-and-chinese-bearings\/\">double ball bearing fan<\/a>?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Ball bearings are the best bearing system in the fan industry. Fans with double ball bearings have the longest life and are reliable.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Ball bearings are renowned for their long life and reliability. Their life span can exceed 70,000 hours at 40 degrees Celsius.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong><a href=\"http:\/\/www.cnmegatech.com\">MegaTechnology<\/a> <\/strong>only uses <a href=\"https:\/\/nmbtc.com\/product-category\/bearings\/\">NMB brand bearings<\/a> for its fans, which is the best in our industry from a well-known bearing brand in Japan, to guarantee you quality and longevity. And only high quality fans use double ball bearings to reduce friction.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"http:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/BALL-BEARING.jpg\" alt=\"ball bearing\" class=\"wp-image-4044\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/BALL-BEARING.jpg 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/BALL-BEARING-150x150.jpg 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/BALL-BEARING-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\"><span class=\"ez-toc-section\" id=\"What_is_an_sleeve_bearing_fan\"><\/span><strong>What is an<a href=\"https:\/\/www.cuidevices.com\/blog\/fan-bearing-types-weighing-the-pros-and-cons\"> sleeve bearing fan<\/a>?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">A sleeve bearing, as the name suggests, is shaped as a sleeve on a shaft. There is a small gap between the two and the lubricant fills this space.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/Sleeve-bearing.jpg\" alt=\"\" class=\"wp-image-4922\"\/><figcaption>Sleeve Bearing<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-ball-bearing-fan-and-sleeve-bearing-fan-comparison\"><span class=\"ez-toc-section\" id=\"Ball_bearing_Fan_and_Sleeve_bearing_Fan_Comparison\"><\/span>Ball bearing Fan and Sleeve bearing Fan Comparison<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">We will introduct difference from following four factors.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:28px\"><span class=\"ez-toc-section\" id=\"Requirements_for_installation\"><\/span><strong>Requirements for installation<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">You can install <a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/\">double ball bearing fans<\/a> in any direction without affecting their life. This is in contrast to sleeve bearing fans, which are severely affected when mounted horizontally.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:28px\"><span class=\"ez-toc-section\" id=\"Noise_levels\"><\/span><strong>Noise levels<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Sleeve bearing fans will be quieter at lower speeds than ball bearing fan at the same speed,but after using it for a while you will find that the noise level of a ball bearing fan is more stable, the sleeve bearing will change with time numbering, depending of course on the environment you are using it in.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:28px\"><span class=\"ez-toc-section\" id=\"Service_life\"><\/span><strong>Service life<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Most ball bearing fans operate for approximately 50,000 hours or more, but a conventional sleeve fan can only operate for more than 30,000 hours.  Besides, there are a variety of factors that determine the overall life of a fan such as ambient temperature, fan mounting position,<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:28px\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Higher grade fans normally use two ball bearing as they\u2019re significantly more durable and can withstand higher temperatures. They cost significantly more than the sleeve bearing fans, but longer working life would justify the cost for power users.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">In some cases of one time disposal products, or budget limited project, you may choose to use a fan with sleeve bearing.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p style=\"font-size:22px\"><strong>Criteria <\/strong>                  <strong>Ball Bearing<\/strong>                        <strong>Sleeve Bearing<\/strong><\/p>\n\n\n\n<p style=\"font-size:22px\">Fan Life                   Longer Life                         Shorter Life<\/p>\n\n\n\n<p style=\"font-size:22px\">Noise                      Quieter At High Speed      Quieter At Low Speed<\/p>\n\n\n\n<p style=\"font-size:22px\">Fan Mounting         Any                                    Horizontal Only<\/p>\n\n\n\n<p style=\"font-size:22px\">Cost                        More expensive                 Less expensive<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p style=\"font-size:22px\"><strong>For more information contact our technical team on inquiry@cnmegatech.com<\/strong><\/p>\n\n\n<div data-block-name=\"woocommerce\/product-category\" data-categories=\"[65,68,15,66,67]\" class=\"wc-block-grid wp-block-product-category wp-block-woocommerce-product-category wc-block-product-category has-3-columns has-multiple-rows\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/50x50x10mm-high-speed-silent-durable-long-lifespan-dc-cooling-module-for-home-gateway-inverter-cooling-fan\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/DC-5010-3-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"DC 5010 brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/DC-5010-3-300x300.png 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/DC-5010-3-150x150.png 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/DC-5010-3-768x768.png 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/DC-5010-3-600x600.png 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/DC-5010-3-100x100.png 100w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/DC-5010-3.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">50x50x10mm High Speed Silent Durable Long Lifespan DC Cooling Module For Home Gateway Inverter Cooling Fan<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/50x50x10mm-high-speed-silent-durable-long-lifespan-dc-cooling-module-for-home-gateway-inverter-cooling-fan\/\" aria-label=\"Read more about &ldquo;50x50x10mm High Speed Silent Durable Long Lifespan DC Cooling Module For Home Gateway Inverter Cooling Fan&rdquo;\" data-quantity=\"1\" data-product_id=\"8060\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">Read more<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/3015-2inch-dc-5v-12v-30x30x15mm-small-dc-brushless-cooling-fan-for-ups-handheld-game-console\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/3015-5-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"DC3015 brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/3015-5-300x300.png 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/3015-5-150x150.png 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/3015-5-768x768.png 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/3015-5-600x600.png 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/3015-5-100x100.png 100w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/09\/3015-5.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">3015 2Inch DC 5V 12V 30x30x15mm Small Dc Brushless  Cooling Fan for UPS Handheld Game Console<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/3015-2inch-dc-5v-12v-30x30x15mm-small-dc-brushless-cooling-fan-for-ups-handheld-game-console\/\" aria-label=\"Read more about &ldquo;3015 2Inch DC 5V 12V 30x30x15mm Small Dc Brushless  Cooling Fan for UPS Handheld Game Console&rdquo;\" data-quantity=\"1\" data-product_id=\"8038\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">Read more<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/7010-dc-cooling-frameless-axial-fan-70x10mm-bladeless-fan-5v-12v-24v-air-cooler\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/7010\u652f\u67b6-2-1-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"7010 DC brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/7010\u652f\u67b6-2-1-300x300.png 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/7010\u652f\u67b6-2-1-150x150.png 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/7010\u652f\u67b6-2-1-768x768.png 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/7010\u652f\u67b6-2-1-600x600.png 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/7010\u652f\u67b6-2-1-100x100.png 100w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/7010\u652f\u67b6-2-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">7010 Dc Cooling Frameless Axial Fan 70x10mm Bladeless Fan 5v 12v 24v air Cooler<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/7010-dc-cooling-frameless-axial-fan-70x10mm-bladeless-fan-5v-12v-24v-air-cooler\/\" aria-label=\"Read more about &ldquo;7010 Dc Cooling Frameless Axial Fan 70x10mm Bladeless Fan 5v 12v 24v air Cooler&rdquo;\" data-quantity=\"1\" data-product_id=\"8017\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">Read more<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/custom-high-speed-3828-12v-24v-small-axial-fan-38x38x28mm-dc-brushless-cooling-fan\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/3828-5-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"DC 3828 brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/3828-5-300x300.png 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/3828-5-150x150.png 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/3828-5-768x768.png 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/3828-5-600x600.png 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/3828-5-100x100.png 100w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/3828-5.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Custom High Speed 3828 12V 24V Small Axial Fan 38x38x28mm DC Brushless cooling Fan<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/custom-high-speed-3828-12v-24v-small-axial-fan-38x38x28mm-dc-brushless-cooling-fan\/\" aria-label=\"Read more about &ldquo;Custom High Speed 3828 12V 24V Small Axial Fan 38x38x28mm DC Brushless cooling Fan&rdquo;\" data-quantity=\"1\" data-product_id=\"8008\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">Read more<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/custom-high-cfm-5010-blade-fan-50x10mm-frameless-cooling-dc5v-12v-high-axial-flow-cooling-fan\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/DC-5010-\u652f\u67b6-7-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"DC 5010 brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/DC-5010-\u652f\u67b6-7-300x300.png 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/DC-5010-\u652f\u67b6-7-150x150.png 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/DC-5010-\u652f\u67b6-7-768x768.png 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/DC-5010-\u652f\u67b6-7-600x600.png 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/DC-5010-\u652f\u67b6-7-100x100.png 100w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/08\/DC-5010-\u652f\u67b6-7.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Custom High CFM 5010 Blade Fan 50x10mm Frameless Cooling DC5V 12V High Axial Flow cooling fan<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/custom-high-cfm-5010-blade-fan-50x10mm-frameless-cooling-dc5v-12v-high-axial-flow-cooling-fan\/\" aria-label=\"Read more about &ldquo;Custom High CFM 5010 Blade Fan 50x10mm Frameless Cooling DC5V 12V High Axial Flow cooling fan&rdquo;\" data-quantity=\"1\" data-product_id=\"7999\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">Read more<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/5800rpm-4510-45mm-5v-12v-small-dc-blower-fan-45x45x10mm-dc-ball-bearing-blower-fan\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/DC-4510-2-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"DC 4510 brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/DC-4510-2-300x300.png 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/DC-4510-2-150x150.png 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/DC-4510-2-768x768.png 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/DC-4510-2-600x600.png 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/DC-4510-2-100x100.png 100w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/DC-4510-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">5800RPM 4510 45mm 5V 12V Small DC Blower Fan 45x45x10mm DC Ball Bearing Blower Fan<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/5800rpm-4510-45mm-5v-12v-small-dc-blower-fan-45x45x10mm-dc-ball-bearing-blower-fan\/\" aria-label=\"Read more about &ldquo;5800RPM 4510 45mm 5V 12V Small DC Blower Fan 45x45x10mm DC Ball Bearing Blower Fan&rdquo;\" data-quantity=\"1\" data-product_id=\"7982\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">Read more<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/20572-110v-220v-premium-brushless-axial-heat-sink-solar-inverter-cooling-fan\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/20572-5-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"20572 AC brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/20572-5-300x300.png 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/20572-5-150x150.png 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/20572-5-768x768.png 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/20572-5-600x600.png 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/20572-5-100x100.png 100w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/20572-5.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">20572 110V 220V Premium Brushless Axial Heat Sink Solar Inverter Cooling Fan<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/20572-110v-220v-premium-brushless-axial-heat-sink-solar-inverter-cooling-fan\/\" aria-label=\"Read more about &ldquo;20572 110V 220V Premium Brushless Axial Heat Sink Solar Inverter Cooling Fan&rdquo;\" data-quantity=\"1\" data-product_id=\"7965\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">Read more<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/172x150x55mm-ul-certified-long-lifespan-axial-fan-switchgear-fan-coil-unit-cooling-fan\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/17255-7-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"17255 AC brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/17255-7-300x300.png 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/17255-7-150x150.png 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/17255-7-768x768.png 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/17255-7-600x600.png 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/17255-7-100x100.png 100w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/17255-7.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">172x150x55mm UL Certified Long Lifespan Axial Fan Switchgear Fan Coil Unit Cooling Fan<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/172x150x55mm-ul-certified-long-lifespan-axial-fan-switchgear-fan-coil-unit-cooling-fan\/\" aria-label=\"Read more about &ldquo;172x150x55mm UL Certified Long Lifespan Axial Fan Switchgear Fan Coil Unit Cooling Fan&rdquo;\" data-quantity=\"1\" data-product_id=\"7956\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">Read more<\/a><\/div>\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/280x280x80mm-premium-quality-rohs-certified-axial-chiller-for-cnc-machine-base-station-cooling-fan\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/28080-3-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"28080 AC brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/28080-3-300x300.png 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/28080-3-150x150.png 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/28080-3-768x768.png 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/28080-3-600x600.png 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/28080-3-100x100.png 100w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2025\/07\/28080-3.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">280x280x80mm Premium Quality RoHS Certified Axial Chiller for CNC Machine Base Station Cooling Fan<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"wc-block-grid__product-price price\"><\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/280x280x80mm-premium-quality-rohs-certified-axial-chiller-for-cnc-machine-base-station-cooling-fan\/\" aria-label=\"Read more about &ldquo;280x280x80mm Premium Quality RoHS Certified Axial Chiller for CNC Machine Base Station Cooling Fan&rdquo;\" data-quantity=\"1\" data-product_id=\"7943\" data-product_sku=\"\" data-price=\"0\" rel=\"nofollow\" class=\"wp-block-button__link  add_to_cart_button\">Read more<\/a><\/div>\n\t\t\t<\/li><\/ul><\/div>\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:24px\"><span class=\"ez-toc-section\" id=\"Articles_you_may_also_like\"><\/span>Articles you may also like:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/comparison-of-foreign-brand-bearings-and-chinese-bearings\/\" target=\"_blank\" rel=\"noreferrer noopener\">Foreign brand bearings VS Chinese bearings<\/a><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:24px\"><span class=\"ez-toc-section\" id=\"Questions\"><\/span><strong>Questions?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Email us at inquiry@cnmegatech.com&nbsp;or speak to one of our experts for further information on the ideal solution for your application\u202f00<strong>8613570567086<\/strong><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The most popular used bearing fan is ball bearing fan and sleeve bearing fan, Here we will give you a brief introduction in this article What is a double ball bearing fan? Ball bearings are the best bearing system in the fan industry. Fans with double ball bearings have the longest life and are reliable. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4044,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_joinchat":{"telephone":"+8613570567086"},"footnotes":""},"categories":[318],"tags":[497,564,862,512],"class_list":["post-4916","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trends","tag-axial-fan","tag-axial-fans","tag-ball-bearing-fans","tag-cooling-fans"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/posts\/4916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/comments?post=4916"}],"version-history":[{"count":16,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/posts\/4916\/revisions"}],"predecessor-version":[{"id":5152,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/posts\/4916\/revisions\/5152"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/media\/4044"}],"wp:attachment":[{"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/media?parent=4916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/categories?post=4916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/tags?post=4916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}