{"id":2383,"date":"2026-04-11T17:16:01","date_gmt":"2026-04-11T17:16:01","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2383"},"modified":"2026-05-04T11:40:25","modified_gmt":"2026-05-04T11:40:25","slug":"7306-angular-contact-ball-bearing-high-load-precision-bearing-for-spindle-industrial-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/es\/producto\/7306-angular-contact-ball-bearing-high-load-precision-bearing-for-spindle-industrial-applications\/","title":{"rendered":"Rodamiento de bolas de contacto angular 7306 \u2013 Rodamiento de precisi\u00f3n de alta carga para aplicaciones de husillo e industriales"},"content":{"rendered":"

El 7306 Angular Contact Ball Bearing<\/strong> is a high-performance precision bearing designed to support combined radial and axial loads, with enhanced axial load capacity compared to standard deep groove ball bearings. Its optimized contact angle allows stable performance under high-speed and high-accuracy operating conditions.<\/p>\n

Manufactured from premium chrome steel, and available in stainless steel and ceramic variants, the 7306 bearing offers excellent rigidity, low friction, and long service life. It is widely used in paired or duplex configurations to support bidirectional axial loads in demanding mechanical systems.<\/p>\n

Due to its large size and strong load-carrying capability, the 7306 angular contact bearing is ideal for heavy-duty spindles, industrial machinery, and precision equipment requiring high stability and durability.<\/p>\n

Caracter\u00edsticas Clave<\/strong><\/span><\/h1>\n
    \n
  • High axial and radial load capacity<\/li>\n
  • Designed for high-speed precision applications<\/li>\n
  • Excellent rigidity and operational stability<\/li>\n
  • Suitable for duplex and multi-bearing arrangements<\/li>\n
  • Low friction and reduced heat generation<\/li>\n
  • Materiales opcionales: acero inoxidable y cer\u00e1mica<\/li>\n
  • Ideal for heavy-duty spindle and industrial systems<\/li>\n<\/ul>\n
    \n

    Especificaciones T\u00e9cnicas<\/strong><\/span><\/h1>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Par\u00e1metro<\/th>\nValor<\/th>\n<\/tr>\n<\/thead>\n
    Modelo de Rodamiento<\/td>\n7306<\/td>\n<\/tr>\n
    Di\u00e1metro Interior (d)<\/td>\n30 mm<\/td>\n<\/tr>\n
    Di\u00e1metro Exterior (D)<\/td>\n72 mm<\/td>\n<\/tr>\n
    Ancho (B)<\/td>\n19 mm<\/td>\n<\/tr>\n
    Contact Angle<\/td>\nTypically 40\u00b0<\/td>\n<\/tr>\n
    Material<\/td>\nAcero cromado \/ Acero inoxidable \/ Cer\u00e1mica<\/td>\n<\/tr>\n
    Material de la Jaula<\/td>\nAcero \/ Lat\u00f3n \/ Nylon<\/td>\n<\/tr>\n
    Lubricaci\u00f3n<\/td>\nGrasa \/ Aceite<\/td>\n<\/tr>\n
    Clasificaci\u00f3n de Precisi\u00f3n<\/td>\nP0 \/ P6 \/ P5 \/ P4<\/td>\n<\/tr>\n
    Temperatura de Funcionamiento<\/td>\n-20\u00b0C a 120\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Aplicaciones<\/strong><\/span><\/h1>\n

    The 7306 angular contact ball bearing is widely used in:<\/p>\n

      \n
    • Heavy-duty CNC machine tools<\/li>\n
    • Industrial spindle systems<\/li>\n
    • Bombas y compresores<\/li>\n
    • Gearboxes and transmission equipment<\/li>\n
    • Automation and robotics systems<\/li>\n
    • Precision mechanical assemblies<\/li>\n<\/ul>\n

      Por qu\u00e9 Elegirnos<\/strong><\/span><\/h1>\n
        \n
      • Factory direct supply with stable quality<\/li>\n
      • Servicios de OEM y personalizaci\u00f3n disponibles<\/li>\n
      • Strong load-bearing manufacturing capability<\/li>\n
      • Fast international delivery<\/li>\n
      • Sistema de inspecci\u00f3n estricta y control de calidad<\/li>\n<\/ul>\n

        Preguntas frecuentes<\/strong><\/span><\/h1>\n

        Q1: What makes 7306 different from 7305 or 7206 bearings?<\/strong>
        A: The 7306 has a larger size and higher load capacity, making it more suitable for heavy-duty applications compared to smaller series bearings.<\/p>\n

        Q2: Can 7306 bearings handle axial loads in both directions?<\/strong>
        A: A single bearing supports axial load in one direction; for bidirectional loads, paired mounting is required.<\/p>\n

        Q3: Do you offer ceramic or high-precision versions?<\/strong>
        A: Yes, we provide stainless steel, ceramic hybrid, and high-precision grades (P5\/P4) for demanding applications.<\/p>","protected":false},"excerpt":{"rendered":"

        El 7306 Angular Contact Ball Bearing<\/strong> is a high-performance precision bearing designed to support combined radial and axial loads, with enhanced axial load capacity compared to standard deep groove ball bearings. Its optimized contact angle allows stable performance under high-speed and high-accuracy operating conditions.<\/p>","protected":false},"featured_media":2580,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[15],"product_tag":[75,68,70,56,51,45,71,72,63,69],"class_list":{"0":"post-2383","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-deep-groove-ball-bearings","7":"product_tag-7306-bearing","8":"product_tag-angular-contact-ball-bearing","9":"product_tag-cnc-bearing","10":"product_tag-heavy-duty-bearing","11":"product_tag-high-load-bearing","12":"product_tag-industrial-bearing","13":"product_tag-machine-tool-bearing","14":"product_tag-oem-bearing-supplier","15":"product_tag-precision-bearing","16":"product_tag-spindle-bearing","17":"desktop-align-left","18":"tablet-align-left","19":"mobile-align-left","20":"ast-product-gallery-layout-horizontal-slider","21":"ast-product-gallery-with-no-image","22":"ast-product-tabs-layout-horizontal","24":"first","25":"instock","26":"shipping-taxable","27":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.machinerybearings.com\/es\/wp-json\/wp\/v2\/product\/2383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.machinerybearings.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.machinerybearings.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.machinerybearings.com\/es\/wp-json\/wp\/v2\/comments?post=2383"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.machinerybearings.com\/es\/wp-json\/wp\/v2\/media\/2580"}],"wp:attachment":[{"href":"https:\/\/www.machinerybearings.com\/es\/wp-json\/wp\/v2\/media?parent=2383"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.machinerybearings.com\/es\/wp-json\/wp\/v2\/product_brand?post=2383"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.machinerybearings.com\/es\/wp-json\/wp\/v2\/product_cat?post=2383"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.machinerybearings.com\/es\/wp-json\/wp\/v2\/product_tag?post=2383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}