{"id":2453,"date":"2026-04-13T15:06:47","date_gmt":"2026-04-13T15:06:47","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2453"},"modified":"2026-05-03T05:20:35","modified_gmt":"2026-05-03T05:20:35","slug":"30205-tapered-roller-bearing-for-high-radial-and-axial-load-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/fr\/produit\/30205-tapered-roller-bearing-for-high-radial-and-axial-load-applications\/","title":{"rendered":"30205 Roulement \u00e0 rouleaux coniques pour applications de charges radiales et axiales \u00e9lev\u00e9es"},"content":{"rendered":"

Le roulement conique 30205 est con\u00e7u pour supporter des charges radiales et axiales combin\u00e9es, ce qui le rend largement utilis\u00e9 dans les syst\u00e8mes automobiles, les bo\u00eetes de vitesses, les machines agricoles et les \u00e9quipements de transmission industrielle.<\/p>\n

Ses chemins de roulement int\u00e9rieurs et ext\u00e9rieurs coniques permettent aux rouleaux de tourner avec un minimum de friction tout en r\u00e9partissant efficacement les charges sur la surface de contact. Cette structure am\u00e9liore la durabilit\u00e9 et les performances dans des conditions de charge \u00e9lev\u00e9e et de vitesse mod\u00e9r\u00e9e.<\/p>\n

\ud83d\udd37 Param\u00e8tres techniques<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Article<\/th>\nSp\u00e9cification<\/th>\n<\/tr>\n<\/thead>\n
Type de roulement<\/td>\nRoulement conique<\/td>\n<\/tr>\n
Mod\u00e8le<\/td>\n30205<\/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 (T)<\/td>\n16,25 mm<\/td>\n<\/tr>\n
Type de charge<\/td>\nCharge combin\u00e9e radiale + axiale<\/td>\n<\/tr>\n
Mat\u00e9riau de la cage<\/td>\nCage en acier<\/td>\n<\/tr>\n
Mat\u00e9riau<\/td>\nAcier au chrome (GCr15)<\/td>\n<\/tr>\n
Lubrification<\/td>\nLubrification \u00e0 la graisse ou \u00e0 l'huile<\/td>\n<\/tr>\n
Structure<\/td>\nRoulement conique \u00e0 une rang\u00e9e<\/td>\n<\/tr>\n
Capacit\u00e9 de vitesse<\/td>\nApplications \u00e0 vitesse moyenne<\/td>\n<\/tr>\n
Plage de temp\u00e9rature<\/td>\n-30\u00b0C \u00e0 150\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\ud83d\udd37 Caract\u00e9ristiques cl\u00e9s<\/h2>\n
    \n
  • Supporte simultan\u00e9ment les charges radiales et axiales<\/li>\n
  • Capacit\u00e9 de charge \u00e9lev\u00e9e avec un design compact<\/li>\n
  • Faible friction et fonctionnement stable<\/li>\n
  • Longue dur\u00e9e de vie dans des conditions de service intensives<\/li>\n
  • Installation et maintenance faciles<\/li>\n
  • Convient aux syst\u00e8mes de transmission de haute pr\u00e9cision<\/li>\n<\/ul>\n

    \ud83d\udd37 Applications<\/h2>\n
      \n
    • Moyeux de roues automobiles<\/li>\n
    • Bo\u00eetes de vitesses et r\u00e9ducteurs<\/li>\n
    • Machines agricoles<\/li>\n
    • \u00c9quipements de construction<\/li>\n
    • Moteurs et entra\u00eenements industriels<\/li>\n
    • Syst\u00e8mes de convoyage<\/li>\n
    • Syst\u00e8mes de transmission lourds<\/li>\n<\/ul>\n

      \ud83d\udd37 Avantages techniques<\/h2>\n

      La structure \u00e0 rouleaux coniques permet une meilleure r\u00e9partition des charges par rapport aux roulements \u00e0 billes, am\u00e9liorant consid\u00e9rablement les performances dans les applications avec des forces combin\u00e9es.<\/p>\n

      Elle r\u00e9duit \u00e9galement la concentration de stress sur les bords, am\u00e9liorant la r\u00e9sistance \u00e0 la fatigue et prolongeant la dur\u00e9e de vie des roulements en fonctionnement continu.<\/p>\n

      \ud83d\udd37 Options personnalis\u00e9es<\/h2>\n
        \n
      • Ajustement de jeu<\/li>\n
      • Am\u00e9lioration du mat\u00e9riau de la cage<\/li>\n
      • Remplissage de graisse haute temp\u00e9rature<\/li>\n
      • Options de design scell\u00e9 ou ouvert<\/li>\n
      • Marquage et emballage OEM<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

        Le roulement conique 30205 est con\u00e7u pour supporter des charges radiales et axiales combin\u00e9es, ce qui le rend largement utilis\u00e9 dans les syst\u00e8mes automobiles, les bo\u00eetes de vitesses, les machines agricoles et les \u00e9quipements de transmission industrielle.<\/p>","protected":false},"featured_media":2532,"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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