{"id":2438,"date":"2026-04-13T14:27:13","date_gmt":"2026-04-13T14:27:13","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2438"},"modified":"2026-05-03T06:20:40","modified_gmt":"2026-05-03T06:20:40","slug":"2205-double-row-self-aligning-ball-bearing-high-stability-bearing-for-misalignment-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/fr\/produit\/2205-double-row-self-aligning-ball-bearing-high-stability-bearing-for-misalignment-applications\/","title":{"rendered":"2205 Roulement \u00e0 billes auto-alignant \u00e0 double rang\u00e9e \u2013 Roulement \u00e0 haute stabilit\u00e9 pour applications de d\u00e9salignement"},"content":{"rendered":"

Le 2205 Roulement \u00e0 billes auto-alignant \u00e0 double rang\u00e9e<\/strong> est con\u00e7u pour accueillir le d\u00e9salignement et la d\u00e9flexion de l'arbre tout en maintenant un fonctionnement fluide et stable. Dot\u00e9 d'une structure \u00e0 billes \u00e0 double rang\u00e9e et d'une piste ext\u00e9rieure sph\u00e9rique, ce roulement ajuste automatiquement l'alignement, r\u00e9duisant le stress et prolongeant la dur\u00e9e de vie.<\/p>\n

Compar\u00e9 \u00e0 la s\u00e9rie 1200, le roulement 2205 offre une capacit\u00e9 de charge am\u00e9lior\u00e9e et une durabilit\u00e9 accrue, le rendant adapt\u00e9 \u00e0 des applications industrielles plus exigeantes. Il est fabriqu\u00e9 en acier au chrome de haute qualit\u00e9 et est \u00e9galement disponible en acier inoxydable ou en options de mat\u00e9riaux sp\u00e9ciaux pour les environnements corrosifs.<\/p>\n

Ce roulement est largement utilis\u00e9 dans les machines o\u00f9 l'alignement de l'arbre est difficile \u00e0 maintenir, offrant des performances fiables m\u00eame sous des conditions de vibration et de charge dynamique.<\/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
  • Rotation fluide avec faible friction<\/li>\n
  • Stabilit\u00e9 am\u00e9lior\u00e9e sous conditions de vibration<\/li>\n
  • Adapt\u00e9 aux applications \u00e0 charge moyenne<\/li>\n
  • Installation et maintenance faciles<\/li>\n
  • Longue dur\u00e9e de vie avec des 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>\n2205<\/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>\n18 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 2205 est largement utilis\u00e9 dans :<\/p>\n

      \n
    • Machines agricoles<\/li>\n
    • Syst\u00e8mes de convoyage<\/li>\n
    • Machines textiles<\/li>\n
    • Les ventilateurs et souffleurs industriels<\/li>\n
    • \u00c9quipements industriels l\u00e9gers \u00e0 moyens<\/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
      • Syst\u00e8me d'inspection et de test de qualit\u00e9 strict<\/li>\n<\/ul>\n

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

        Q1 : Quel est l'avantage du 2205 par rapport aux roulements 1205 ?<\/strong>
        R : Le roulement 2205 a une capacit\u00e9 de charge plus \u00e9lev\u00e9e et une r\u00e9sistance structurelle am\u00e9lior\u00e9e.<\/p>\n

        Q2 : Les roulements 2205 peuvent-ils g\u00e9rer le d\u00e9salignement ?<\/strong>
        R : Oui, ils sont sp\u00e9cifiquement con\u00e7us pour compenser le d\u00e9salignement de l'arbre.<\/p>\n

        Q3 : Des versions en acier inoxydable sont-elles disponibles ?<\/strong>
        R : Oui, des options en acier inoxydable et en mat\u00e9riaux sp\u00e9ciaux sont disponibles pour les environnements corrosifs.<\/p>","protected":false},"excerpt":{"rendered":"

        Le 2205 Roulement \u00e0 billes auto-alignant \u00e0 double rang\u00e9e<\/strong> est con\u00e7u pour accueillir le d\u00e9salignement et la d\u00e9flexion de l'arbre tout en maintenant un fonctionnement fluide et stable. Dot\u00e9 d'une structure \u00e0 billes \u00e0 double rang\u00e9e et d'une piste ext\u00e9rieure sph\u00e9rique, ce roulement ajuste automatiquement l'alignement, r\u00e9duisant le stress et prolongeant la dur\u00e9e de vie.<\/p>","protected":false},"featured_media":2544,"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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