{"id":2444,"date":"2026-04-13T14:39:55","date_gmt":"2026-04-13T14:39:55","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2444"},"modified":"2026-05-03T06:24:41","modified_gmt":"2026-05-03T06:24:41","slug":"22205-spherical-roller-bearing-self-aligning-heavy-load-bearing-for-industrial-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/fr\/produit\/22205-spherical-roller-bearing-self-aligning-heavy-load-bearing-for-industrial-applications\/","title":{"rendered":"22205 Roulement \u00e0 rouleaux sph\u00e9riques \u2013 Roulement auto-alignant pour charges lourdes pour applications industrielles"},"content":{"rendered":"

Le 22205 Roulement \u00e0 rouleaux sph\u00e9riques<\/strong> est un roulement \u00e0 rouleaux \u00e0 double rang\u00e9e con\u00e7u pour supporter de lourdes charges radiales et des charges axiales mod\u00e9r\u00e9es tout en compensant le d\u00e9salignement de l'arbre. Sa piste sph\u00e9rique permet un alignement automatique, ce qui le rend id\u00e9al pour les applications o\u00f9 la d\u00e9flexion de l'arbre ou les erreurs d'installation se produisent.<\/p>\n

Ce roulement est con\u00e7u pour une haute durabilit\u00e9 et fiabilit\u00e9 dans des conditions de travail difficiles. Compar\u00e9 aux roulements \u00e0 billes auto-aligneurs, les roulements \u00e0 rouleaux sph\u00e9riques comme le 22205 offrent une capacit\u00e9 de charge significativement plus \u00e9lev\u00e9e et une meilleure r\u00e9sistance aux chocs et aux vibrations.<\/p>\n

Fabriqu\u00e9 en acier alli\u00e9 ou en acier chrom\u00e9 de haute qualit\u00e9, le roulement 22205 garantit une longue dur\u00e9e de vie, un fonctionnement fluide et des performances constantes dans des environnements industriels exigeants.<\/p>\n

Caract\u00e9ristiques cl\u00e9s<\/strong><\/span><\/h1>\n
    \n
  • Haute capacit\u00e9 de charge radiale pour des applications lourdes<\/li>\n
  • Design auto-alignant compense le d\u00e9salignement de l'arbre<\/li>\n
  • Supporte des charges radiales et axiales combin\u00e9es<\/li>\n
  • Excellente r\u00e9sistance aux chocs et aux vibrations<\/li>\n
  • Longue dur\u00e9e de vie dans des conditions difficiles<\/li>\n
  • Faible friction et fonctionnement stable<\/li>\n
  • Convient pour une utilisation industrielle continue<\/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>\n22205<\/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 rouleaux sph\u00e9riques<\/td>\n<\/tr>\n
    Structure<\/td>\nRoulement \u00e0 double rang\u00e9e<\/td>\n<\/tr>\n
    Mat\u00e9riau<\/td>\nAcier chrom\u00e9 \/ Acier alli\u00e9<\/td>\n<\/tr>\n
    Mat\u00e9riau de la cage<\/td>\nAcier \/ Laiton<\/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 150\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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

    Le roulement \u00e0 rouleaux sph\u00e9riques 22205 est largement utilis\u00e9 dans :<\/p>\n

      \n
    • \u00c9quipements miniers et de carri\u00e8re<\/li>\n
    • Syst\u00e8mes de convoyage<\/li>\n
    • Machines agricoles<\/li>\n
    • R\u00e9ducteurs industriels<\/li>\n
    • Lignes de production d'acier et de ciment<\/li>\n
    • Syst\u00e8mes de transmission m\u00e9canique lourde<\/li>\n<\/ul>\n

      Pourquoi nous choisir<\/strong><\/span><\/h1>\n
        \n
      • Forte capacit\u00e9 dans la fabrication de roulements lourds<\/li>\n
      • Solutions OEM et sur mesure disponibles<\/li>\n
      • Mat\u00e9riaux de haute qualit\u00e9 avec un contr\u00f4le qualit\u00e9 strict<\/li>\n
      • Approvisionnement stable pour les commandes industrielles en gros<\/li>\n
      • Livraison rapide dans le monde entier et support technique<\/li>\n<\/ul>\n

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

        Q1 : Quel est l'avantage des roulements \u00e0 rouleaux sph\u00e9riques ?<\/strong>
        R : Ils offrent une grande capacit\u00e9 de charge et une excellente compensation de d\u00e9salignement.<\/p>\n

        Q2 : Les roulements 22205 peuvent-ils supporter des charges lourdes ?<\/strong>
        R : Oui, ils sont con\u00e7us pour des charges radiales lourdes et des charges axiales mod\u00e9r\u00e9es.<\/p>\n

        Q3 : Des mat\u00e9riaux ou des designs personnalis\u00e9s sont-ils disponibles ?<\/strong>
        R : Oui, nous soutenons la personnalisation OEM en fonction des exigences d'application.<\/p>","protected":false},"excerpt":{"rendered":"

        Le 22205 Roulement \u00e0 rouleaux sph\u00e9riques<\/strong> est un roulement \u00e0 rouleaux \u00e0 double rang\u00e9e con\u00e7u pour supporter de lourdes charges radiales et des charges axiales mod\u00e9r\u00e9es tout en compensant le d\u00e9salignement de l'arbre. Sa piste sph\u00e9rique permet un alignement automatique, ce qui le rend id\u00e9al pour les applications o\u00f9 la d\u00e9flexion de l'arbre ou les erreurs d'installation se produisent.<\/p>","protected":false},"featured_media":2545,"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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