{"id":2386,"date":"2026-04-12T13:30:47","date_gmt":"2026-04-12T13:30:47","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2386"},"modified":"2026-05-03T11:16:17","modified_gmt":"2026-05-03T11:16:17","slug":"7205b-angular-contact-ball-bearing-high-speed-precision-bearing-with-40-contact-angle","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/cs\/produkt\/7205b-angular-contact-ball-bearing-high-speed-precision-bearing-with-40-contact-angle\/","title":{"rendered":"7205B Kuli\u010dkov\u00e9 lo\u017eisko s \u00fahlov\u00fdm kontaktem \u2013 Lo\u017eisko s vysokou rychlost\u00ed a p\u0159esnost\u00ed s kontaktn\u00edm \u00fahlem 40\u00b0"},"content":{"rendered":"

Tento 7205B Angular Contact Ball Bearing<\/strong> is a high-speed precision bearing designed with a 40\u00b0 contact angle<\/strong>, allowing it to support higher axial loads compared to standard angular contact bearings. It is ideal for applications requiring both high rotational speed and strong axial load capacity.<\/p>\n

Manufactured from premium chrome steel, and available in stainless steel and ceramic options, the 7205B bearing offers excellent rigidity, low friction, and reliable performance under demanding conditions. Its optimized internal geometry ensures smooth operation, reduced heat generation, and extended service life.<\/p>\n

The 7205B bearing is commonly used in paired or duplex configurations to support axial loads in both directions, making it suitable for high-speed spindles, precision machinery, and industrial equipment.<\/p>\n

\n

Kl\u00ed\u010dov\u00e9 vlastnosti<\/strong><\/span><\/h1>\n
    \n
  • 40\u00b0 contact angle for higher axial load capacity<\/li>\n
  • High-speed performance with low friction<\/li>\n
  • Excellent rigidity and stability<\/li>\n
  • Suitable for duplex and multi-bearing arrangements<\/li>\n
  • Smooth operation with reduced heat generation<\/li>\n
  • Voliteln\u00e9 materi\u00e1ly: nerezov\u00e1 ocel a keramika<\/li>\n
  • Ideal for precision and high-speed applications<\/li>\n<\/ul>\n

    Technick\u00e9 specifikace<\/strong><\/span><\/h1>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parametr<\/th>\nHodnota<\/th>\n<\/tr>\n<\/thead>\n
    Model lo\u017eiska<\/td>\n7205B<\/td>\n<\/tr>\n
    Vnit\u0159n\u00ed pr\u016fm\u011br (d)<\/td>\n25 mm<\/td>\n<\/tr>\n
    Vn\u011bj\u0161\u00ed pr\u016fm\u011br (D)<\/td>\n52 mm<\/td>\n<\/tr>\n
    \u0160\u00ed\u0159ka (B)<\/td>\n15 mm<\/td>\n<\/tr>\n
    Contact Angle<\/td>\n40\u00b0<\/td>\n<\/tr>\n
    Materi\u00e1l<\/td>\nChromov\u00e1 ocel \/ Nerezov\u00e1 ocel \/ Keramika<\/td>\n<\/tr>\n
    Materi\u00e1l klece<\/td>\nOcel \/ Mosaz \/ Nylon<\/td>\n<\/tr>\n
    Maz\u00e1n\u00ed<\/td>\nMazivo \/ Olej<\/td>\n<\/tr>\n
    T\u0159\u00edda p\u0159esnosti<\/td>\nP0 \/ P6 \/ P5 \/ P4<\/td>\n<\/tr>\n
    Prev\u00e1dzkov\u00e1 teplota<\/td>\n-20\u00b0C a\u017e 120\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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

    The 7205B angular contact ball bearing is widely used in:<\/p>\n

      \n
    • High-speed machine tool spindles<\/li>\n
    • CNC machinery<\/li>\n
    • Industrial motors<\/li>\n
    • \u010cerpadlech a kompresorech<\/li>\n
    • Precision equipment<\/li>\n
    • Automation and robotics systems<\/li>\n<\/ul>\n

      Pro\u010d si vybrat n\u00e1s<\/strong><\/span><\/h1>\n
        \n
      • Factory direct supply with stable quality<\/li>\n
      • Slu\u017eby OEM a p\u0159izp\u016fsoben\u00ed k dispozici<\/li>\n
      • High precision manufacturing capability<\/li>\n
      • Rychl\u00e9 dod\u00e1n\u00ed a glob\u00e1ln\u00ed doprava<\/li>\n
      • Strict quality inspection standards<\/li>\n<\/ul>\n

        \u010casto kladen\u00e9 ot\u00e1zky<\/strong><\/span><\/h1>\n

        Q1: What does the \u201cB\u201d in 7205B mean?<\/strong>
        A: \u201cB\u201d indicates a 40\u00b0 contact angle, which provides higher axial load capacity compared to standard angular contact bearings.<\/p>\n

        Q2: Can 7205B bearings be used in pairs?<\/strong>
        A: Yes, they are commonly mounted in pairs to support axial loads in both directions.<\/p>\n

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

        Tento 7205B Angular Contact Ball Bearing<\/strong> is a high-speed precision bearing designed with a 40\u00b0 contact angle<\/strong>, allowing it to support higher axial loads compared to standard angular contact bearings. It is ideal for applications requiring both high rotational speed and strong axial load capacity.<\/p>","protected":false},"featured_media":2549,"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":[21],"product_tag":[80,79,68,70,51,39,45,72,63,69],"class_list":{"0":"post-2386","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-angular-contact-ball-bearings","7":"product_tag-40-degree-contact-angle-bearing","8":"product_tag-7205b-bearing","9":"product_tag-angular-contact-ball-bearing","10":"product_tag-cnc-bearing","11":"product_tag-high-load-bearing","12":"product_tag-high-speed-bearing","13":"product_tag-industrial-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\/cs\/wp-json\/wp\/v2\/product\/2386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.machinerybearings.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.machinerybearings.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.machinerybearings.com\/cs\/wp-json\/wp\/v2\/comments?post=2386"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.machinerybearings.com\/cs\/wp-json\/wp\/v2\/media\/2549"}],"wp:attachment":[{"href":"https:\/\/www.machinerybearings.com\/cs\/wp-json\/wp\/v2\/media?parent=2386"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.machinerybearings.com\/cs\/wp-json\/wp\/v2\/product_brand?post=2386"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.machinerybearings.com\/cs\/wp-json\/wp\/v2\/product_cat?post=2386"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.machinerybearings.com\/cs\/wp-json\/wp\/v2\/product_tag?post=2386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}