The 22318 and 22320 series large-scale spherical roller bearings are designed for applications where failure is simply not an option. These bearings are the primary choice for large industrial fans, cement kiln rollers, and heavy-duty maritime propulsion shafts. With an incredibly high static and dynamic load rating, these units are engineered to support massive rotating assemblies while automatically compensating for any misalignment caused by shaft deflection or installation errors. We utilize through-hardened, high-carbon chromium steel for the rings, ensuring that they possess the necessary toughness to handle both heavy radial and significant axial thrust loads. The cage is precision-machined from brass or high-strength steel to ensure stable roller guidance even at high peripheral speeds. We include W33 lubrication features as standard to facilitate easy re-greasing in the field. Every 22318 and 22320 unit is tested for dimensional stability and radial runout to ensure it meets ISO precision standards. By choosing these high-performance bearings, you are investing in the long-term health of your heavy industrial assets, ensuring smooth power transmission and minimizing the risk of catastrophic mechanical failure in your most critical systems.<\/p>","protected":false},"excerpt":{"rendered":"
1, Trade Mark: LUVIVO 2, Country Of Origin: CHINA 3, Precision: P0\/P6 4, Material: GCr15 5, Hardness: 60-64HRC 6, Clarance: C0\/C3\/C4\/C5\/C6 7, Vibration: V1\/V2\/V3\/V4<\/p>","protected":false},"featured_media":2515,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[35],"product_tag":[238,239,233,240,241],"class_list":{"0":"post-2376","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","7":"product_tag-238","8":"product_tag-239","9":"product_tag-heavy-load-bearing","10":"product_tag-large-roller-bearing","11":"product_tag-mining-part","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product\/2376","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=2376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/media\/2515"}],"wp:attachment":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/media?parent=2376"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2376"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2376"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}