For larger-scale industrial fans, blowers, and heavy-duty electric motors, our NU310 series (including E-design) provides the ultimate radial load support. The NU310 features a larger cross-section and more robust rolling elements compared to the 200-series, making it suitable for applications with higher centrifugal forces and radial stresses. The “NU” configuration facilitates free axial movement, which is essential for protecting the motor housing from thermal shaft expansion. We use specialized through-hardened steel to ensure the rings have the necessary toughness to handle continuous, high-speed operation. The optimized cage design ensures stable roller guidance even during frequent start-stop cycles. Our NU310 series is manufactured to P6 precision levels, delivering the quiet and reliable rotation required for mission-critical industrial equipment. Invest in our NU310 range to ensure the long-term health and efficiency of your large-scale rotating assets.<\/p>","protected":false},"excerpt":{"rendered":"
1, Trade Mark: LUVIVO 2, Country Of Origin: CHINA 3, Precision: P0\/P6\/P5\/P4 4, Material: GCr15 5, Hardness: 60-64HRC 6, Clarance: C0\/C3\/C4\/C5\/C6 <\/p>","protected":false},"featured_media":2629,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[35],"product_tag":[273,281,278,279,280],"class_list":{"0":"post-2386","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","7":"product_tag-cylindrical-roller-bearing","8":"product_tag-large-motor-part","9":"product_tag-nu310","10":"product_tag-nu310e","11":"product_tag-nu310em","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product\/2386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/comments?post=2386"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/media\/2629"}],"wp:attachment":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/media?parent=2386"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2386"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2386"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}