{"id":2439,"date":"2026-04-13T14:29:22","date_gmt":"2026-04-13T14:29:22","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2439"},"modified":"2026-05-03T06:05:03","modified_gmt":"2026-05-03T06:05:03","slug":"1308-self-aligning-ball-bearing-double-row-bearing-for-shaft-misalignment-industrial-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/fr\/produit\/1308-self-aligning-ball-bearing-double-row-bearing-for-shaft-misalignment-industrial-applications\/","title":{"rendered":"1308 Roulement \u00e0 billes auto-alignant \u2013 Roulement \u00e0 double rang\u00e9e pour applications de d\u00e9salignement d'arbre et industrielles"},"content":{"rendered":"

Le 1308 Roulement \u00e0 billes auto-alignant<\/strong> est un roulement \u00e0 double rang\u00e9e sp\u00e9cifiquement con\u00e7u pour accueillir le d\u00e9salignement de l'arbre et la d\u00e9flexion pendant le fonctionnement. Avec sa piste ext\u00e9rieure sph\u00e9rique, ce roulement ajuste automatiquement l'alignement, garantissant une rotation fluide et r\u00e9duisant le stress interne.<\/p>\n

Compar\u00e9 aux s\u00e9ries plus petites, le roulement 1308 offre une capacit\u00e9 de charge plus \u00e9lev\u00e9e et une r\u00e9sistance structurelle am\u00e9lior\u00e9e, le rendant adapt\u00e9 aux applications industrielles de moyenne \u00e0 relativement lourde. Il fonctionne de mani\u00e8re fiable dans des syst\u00e8mes o\u00f9 la flexion de l'arbre, les vibrations ou les inexactitudes d'installation peuvent se produire.<\/p>\n

Fabriqu\u00e9 en acier au chrome de haute qualit\u00e9 et disponible en acier inoxydable ou en options de mat\u00e9riaux sp\u00e9ciaux, le roulement 1308 offre une faible friction, des performances stables et une dur\u00e9e de vie prolong\u00e9e.<\/p>\n

Caract\u00e9ristiques cl\u00e9s<\/strong><\/span><\/h1>\n
    \n
  • Design auto-alignant compense le d\u00e9salignement de l'arbre<\/li>\n
  • Structure \u00e0 billes \u00e0 double rang\u00e9e pour une capacit\u00e9 de charge accrue<\/li>\n
  • Fonctionnement fluide avec faible frottement<\/li>\n
  • Adapt\u00e9 aux applications de charge moyenne \u00e0 \u00e9lev\u00e9e<\/li>\n
  • R\u00e9duit les vibrations et le stress op\u00e9rationnel<\/li>\n
  • Installation et maintenance faciles<\/li>\n
  • Longue dur\u00e9e de vie et performances fiables<\/li>\n<\/ul>\n

    Sp\u00e9cifications techniques<\/strong><\/span><\/h1>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Param\u00e8tre<\/th>\nValeur<\/th>\n<\/tr>\n<\/thead>\n
    Mod\u00e8le de roulement<\/td>\n1308<\/td>\n<\/tr>\n
    Diam\u00e8tre int\u00e9rieur (d)<\/td>\n40 mm<\/td>\n<\/tr>\n
    Diam\u00e8tre ext\u00e9rieur (D)<\/td>\n90 mm<\/td>\n<\/tr>\n
    Largeur (B)<\/td>\n23 mm<\/td>\n<\/tr>\n
    Type de roulement<\/td>\nRoulement \u00e0 billes auto-alignant<\/td>\n<\/tr>\n
    Structure<\/td>\nDouble rang\u00e9e<\/td>\n<\/tr>\n
    Mat\u00e9riau<\/td>\nAcier au chrome \/ Acier inoxydable<\/td>\n<\/tr>\n
    Mat\u00e9riau de la cage<\/td>\nAcier \/ Laiton \/ Nylon<\/td>\n<\/tr>\n
    Lubrification<\/td>\nGraisse \/ Huile<\/td>\n<\/tr>\n
    Classe de pr\u00e9cision<\/td>\nP0 \/ P6 \/ P5<\/td>\n<\/tr>\n
    Temp\u00e9rature de fonctionnement<\/td>\n-20\u00b0C \u00e0 120\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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

    Le roulement \u00e0 billes auto-alignant 1308 est largement utilis\u00e9 dans :<\/p>\n

      \n
    • Machines agricoles<\/li>\n
    • Syst\u00e8mes de convoyage<\/li>\n
    • Les ventilateurs et souffleurs industriels<\/li>\n
    • Machines textiles<\/li>\n
    • Syst\u00e8mes de transmission m\u00e9canique<\/li>\n
    • \u00c9quipements industriels l\u00e9gers \u00e0 moyens<\/li>\n<\/ul>\n

      Pourquoi nous choisir<\/strong><\/span><\/h1>\n
        \n
      • Production d'usine stable avec une qualit\u00e9 constante<\/li>\n
      • Options de mat\u00e9riaux OEM et personnalis\u00e9s disponibles<\/li>\n
      • Tarification comp\u00e9titive pour les commandes en gros<\/li>\n
      • Livraison rapide et approvisionnement mondial<\/li>\n
      • Inspection stricte et contr\u00f4le de qualit\u00e9<\/li>\n<\/ul>\n

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

        Q1 : Quel est l'avantage principal des roulements auto-alignants 1308 ?<\/strong>
        R : Ils compensent automatiquement le d\u00e9salignement de l'arbre, r\u00e9duisant le stress et prolongeant la dur\u00e9e de vie.<\/p>\n

        Q2 : Le 1308 est-il adapt\u00e9 aux applications de charge lourde ?<\/strong>
        R : Il est adapt\u00e9 aux applications de charge moyenne \u00e0 relativement \u00e9lev\u00e9e, mais pas aux conditions de service extr\u00eames.<\/p>\n

        Q3 : Des versions en acier inoxydable sont-elles disponibles ?<\/strong>
        R : Oui, des options en acier inoxydable et en mat\u00e9riaux personnalis\u00e9s sont disponibles sur demande.<\/p>","protected":false},"excerpt":{"rendered":"

        Le 1308 Roulement \u00e0 billes auto-alignant<\/strong> est un roulement \u00e0 double rang\u00e9e sp\u00e9cifiquement con\u00e7u pour accueillir le d\u00e9salignement de l'arbre et la d\u00e9flexion pendant le fonctionnement. Avec sa piste ext\u00e9rieure sph\u00e9rique, ce roulement ajuste automatiquement l'alignement, garantissant une rotation fluide et r\u00e9duisant le stress interne.<\/p>","protected":false},"featured_media":2540,"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 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