In applications where space is extremely limited but high rotational accuracy is paramount, our 71805 71808 71810 series ultra-precision thin-section angular contact bearings offer the perfect solution. The 718 series is designed with a much smaller cross-section than the standard 70 series, allowing for high-density spindle designs and reduced centrifugal force at extreme speeds. These bearings are widely used in internal grinding spindles, high-speed dental tools, and precision measurement instruments. Despite their slim profile, they are manufactured to P4 precision levels, ensuring sub-micron runout and exceptional vibration control. We utilize specialized low-friction cages and high-grade steel balls to minimize heat generation, which is critical for maintaining the accuracy of the spindle during long-duration high-speed runs. The thin-section design also allows for more efficient cooling and lubrication flow. Each 718 series bearing is meticulously balanced and tested for high-frequency performance. By choosing these super-precision bearings, engineers can design more compact, agile, and accurate machines that push the boundaries of modern manufacturing technology. We provide various preload options to suit specific application stiffness requirements.<\/p>","protected":false},"excerpt":{"rendered":"
1, Trade Mark: LUVIVO 2, Country Of Origin: CHINA 3, Precision: P0\/P6\/P5\/P4 4, Material: GCr15 5, Cage: Iron\/Nylon\/Copper hub 5, Noise: Z1\/Z2\/Z3\/Z4 6, Vibration: V1\/V2\/V3\/V4 7, Clarance: C1\/C2\/C0\/C3\/C4<\/p>","protected":false},"featured_media":2434,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[35],"product_tag":[189,186,187,188,190],"class_list":{"0":"post-2364","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","7":"product_tag-718-series","8":"product_tag-186","9":"product_tag-187","10":"product_tag-188","11":"product_tag-precision-spindle","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product\/2364","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=2364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/media\/2434"}],"wp:attachment":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/media?parent=2364"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2364"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2364"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}