The 5202, 5203, and 5205 series double-row angular contact ball bearings are designed to provide high axial and radial load capacity in a compact, single-unit package. These bearings are essentially two single-row angular contact bearings arranged back-to-back, allowing them to support axial loads in both directions and manage significant tilting moments. This makes them an excellent choice for applications like air conditioning compressors, industrial pumps, and automotive transmission systems where space is limited but high stiffness is required. The internal geometry is optimized to provide balanced load distribution across both rows of balls, ensuring smooth rotation and a long service life. We use high-carbon chromium steel for the rings and rolling elements, ensuring a surface hardness that resists wear even under harsh operating conditions. The 52 series is available in both open and sealed (2RS\/ZZ) versions to suit various lubrication and environmental requirements. Our precision grinding process ensures that the bearings meet P6 or P5 tolerance standards, providing low-vibration performance and reduced noise. For engineers seeking a robust, bi-directional load solution that simplifies shaft assembly and reduces machine volume, these double-row bearings offer a reliable and cost-effective performance.<\/p>","protected":false},"excerpt":{"rendered":"
1, Trade Mark: LUVIVO 2, Country Of Origin: CHINA 3, Precision: P0\/P6\/P5 4, Material: GCr15 5, Cage: Iron\/Nylon\/Copper hub 5, Noise: Z1\/Z2\/Z3\/Z4 6, Vibration: V1\/V2\/V3\/V4 7, Hardness: 60-64HRC<\/p>","protected":false},"featured_media":2440,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[35],"product_tag":[195,196,197,199,198],"class_list":{"0":"post-2366","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","7":"product_tag-195","8":"product_tag-196","9":"product_tag-197","10":"product_tag-bi-directional-load-bearing","11":"product_tag-double-row-bearing","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product\/2366","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=2366"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/media\/2440"}],"wp:attachment":[{"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/media?parent=2366"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2366"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2366"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/luvivo.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}