{"id":2435,"date":"2026-04-13T14:21:51","date_gmt":"2026-04-13T14:21:51","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2435"},"modified":"2026-05-03T05:52:26","modified_gmt":"2026-05-03T05:52:26","slug":"1205-self-aligning-ball-bearing-double-row-bearing-for-misalignment-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/fr\/produit\/1205-self-aligning-ball-bearing-double-row-bearing-for-misalignment-applications\/","title":{"rendered":"1205 Roulement \u00e0 billes auto-alignant \u2013 Roulement \u00e0 double rang\u00e9e pour applications de d\u00e9salignement"},"content":{"rendered":"

Le 1205 Roulement \u00e0 billes auto-alignant<\/strong> est un roulement \u00e0 billes \u00e0 double rang\u00e9e con\u00e7u pour accueillir le d\u00e9salignement et la d\u00e9flexion de l'arbre pendant le fonctionnement. Sa piste ext\u00e9rieure sph\u00e9rique unique permet au roulement de s'ajuster automatiquement, r\u00e9duisant le stress et am\u00e9liorant les performances dans les applications o\u00f9 l'alignement de l'arbre ou du bo\u00eetier est difficile \u00e0 maintenir.<\/p>\n

Ce roulement est id\u00e9al pour les applications soumises \u00e0 la d\u00e9flexion de l'arbre, aux erreurs de montage ou aux vibrations. Fabriqu\u00e9 en acier au chrome de haute qualit\u00e9 et disponible en options en acier inoxydable, le roulement 1205 offre un fonctionnement fluide, une faible friction et des performances fiables sur une longue dur\u00e9e de vie.<\/p>\n

Le design compact et la capacit\u00e9 d'auto-alignement le rendent largement utilis\u00e9 dans les applications industrielles \u00e0 charges l\u00e9g\u00e8res \u00e0 moyennes.<\/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 stabilit\u00e9 am\u00e9lior\u00e9e<\/li>\n
  • Faible friction et rotation fluide<\/li>\n
  • Convient aux applications avec d\u00e9flexion de l'arbre<\/li>\n
  • Installation et maintenance faciles<\/li>\n
  • Longue dur\u00e9e de vie avec performances stables<\/li>\n
  • Disponible en versions acier et acier inoxydable<\/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>\n1205<\/td>\n<\/tr>\n
    Diam\u00e8tre int\u00e9rieur (d)<\/td>\n25 mm<\/td>\n<\/tr>\n
    Diam\u00e8tre ext\u00e9rieur (D)<\/td>\n52 mm<\/td>\n<\/tr>\n
    Largeur (B)<\/td>\n15 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 1205 est largement utilis\u00e9 dans :<\/p>\n

      \n
    • Machines agricoles<\/li>\n
    • Syst\u00e8mes de convoyage<\/li>\n
    • Machines textiles<\/li>\n
    • \u00c9quipements industriels l\u00e9gers<\/li>\n
    • Ventilateurs et souffleurs<\/li>\n
    • Syst\u00e8mes de transmission m\u00e9canique<\/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 des roulements \u00e0 billes auto-alignants ?<\/strong>
        R : Ils peuvent compenser automatiquement le d\u00e9salignement de l'arbre, r\u00e9duisant le stress et prolongeant la dur\u00e9e de vie.<\/p>\n

        Q2 : Les roulements 1205 peuvent-ils supporter des charges lourdes ?<\/strong>
        R : Ils sont adapt\u00e9s aux applications de charges l\u00e9g\u00e8res \u00e0 moyennes, pas aux conditions de service intensif.<\/p>\n

        Q3 : Proposez-vous des versions en acier inoxydable ?<\/strong>
        R : Oui, des options en acier inoxydable sont disponibles pour les environnements corrosifs.<\/p>","protected":false},"excerpt":{"rendered":"

        Le 1205 Roulement \u00e0 billes auto-alignant<\/strong> est un roulement \u00e0 billes \u00e0 double rang\u00e9e con\u00e7u pour accueillir le d\u00e9salignement et la d\u00e9flexion de l'arbre pendant le fonctionnement. Sa piste ext\u00e9rieure sph\u00e9rique unique permet au roulement de s'ajuster automatiquement, r\u00e9duisant le stress et am\u00e9liorant les performances dans les applications o\u00f9 l'alignement de l'arbre ou du bo\u00eetier est difficile \u00e0 maintenir.<\/p>","protected":false},"featured_media":2538,"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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