{"id":1424,"date":"2026-02-02T14:35:53","date_gmt":"2026-02-02T14:35:53","guid":{"rendered":"https:\/\/www.wonzh.com\/?post_type=product&#038;p=1424"},"modified":"2026-02-02T14:35:54","modified_gmt":"2026-02-02T14:35:54","slug":"industrial-deep-groove-ball-bearings-for-heavy-machinery-motors-and-pumps","status":"publish","type":"product","link":"https:\/\/www.wonzh.com\/fr\/product\/industrial-deep-groove-ball-bearings-for-heavy-machinery-motors-and-pumps\/","title":{"rendered":"Roulements \u00e0 billes \u00e0 gorge profonde pour machines lourdes, moteurs et pompes"},"content":{"rendered":"<p data-start=\"684\" data-end=\"1058\">Les roulements \u00e0 billes \u00e0 gorge profonde fournis par Wonzh sont des roulements radiaux de pr\u00e9cision con\u00e7us pour supporter des charges radiales et des charges axiales mod\u00e9r\u00e9es dans des applications industrielles \u00e0 grande vitesse et \u00e0 usage intensif. Fabriqu\u00e9s selon des processus de contr\u00f4le de qualit\u00e9 ISO stricts, ces roulements offrent une rotation stable, un faible frottement et une excellente durabilit\u00e9 dans des environnements de fonctionnement exigeants.<\/p>\n<p data-start=\"1060\" data-end=\"1424\">Gr\u00e2ce \u00e0 un traitement thermique optimis\u00e9, \u00e0 une rectification de pr\u00e9cision et \u00e0 des aciers pour roulements de haute qualit\u00e9 tels que le GCr15 (\u00e9quivalent AISI 52100), les roulements \u00e0 billes \u00e0 gorge profonde Wonzh atteignent une pr\u00e9cision dimensionnelle constante, un fonctionnement en douceur et une dur\u00e9e de vie prolong\u00e9e. Ils sont largement utilis\u00e9s dans les moteurs \u00e9lectriques, les pompes, les bo\u00eetes de vitesses, les compresseurs, les syst\u00e8mes de convoyage et les machines industrielles g\u00e9n\u00e9rales.<\/p>\n<p data-start=\"1426\" data-end=\"1747\">En tant que fournisseur exp\u00e9riment\u00e9 de composants industriels, Wonzh propose \u00e0 la fois des roulements standard et des solutions personnalis\u00e9es pour r\u00e9pondre \u00e0 des exigences sp\u00e9cifiques en mati\u00e8re de charge, de vitesse, de temp\u00e9rature et d'environnement. Notre \u00e9quipe d'ing\u00e9nieurs prend en charge la s\u00e9lection des mat\u00e9riaux, les options d'\u00e9tanch\u00e9it\u00e9 et l'optimisation des performances en fonction des conditions d'application r\u00e9elles.<\/p>\n<h2 data-start=\"1754\" data-end=\"1773\"><strong data-start=\"1757\" data-end=\"1773\">Caract\u00e9ristiques principales<\/strong><\/h2>\n<ul data-start=\"1775\" data-end=\"2039\">\n<li data-start=\"1775\" data-end=\"1817\">\n<p data-start=\"1777\" data-end=\"1817\">Pr\u00e9cision et stabilit\u00e9 \u00e9lev\u00e9es en mati\u00e8re de rotation<\/p>\n<\/li>\n<li data-start=\"1818\" data-end=\"1858\">\n<p data-start=\"1820\" data-end=\"1858\">Faible frottement et perte d'\u00e9nergie r\u00e9duite<\/p>\n<\/li>\n<li data-start=\"1859\" data-end=\"1900\">\n<p data-start=\"1861\" data-end=\"1900\">Forte r\u00e9sistance \u00e0 l'usure et \u00e0 la fatigue<\/p>\n<\/li>\n<li data-start=\"1901\" data-end=\"1951\">\n<p data-start=\"1903\" data-end=\"1951\">Convient aux applications de moyenne \u00e0 grande vitesse<\/p>\n<\/li>\n<li data-start=\"1952\" data-end=\"1994\">\n<p data-start=\"1954\" data-end=\"1994\">Multiples options d'\u00e9tanch\u00e9it\u00e9 et de blindage<\/p>\n<\/li>\n<li data-start=\"1995\" data-end=\"2039\">\n<p data-start=\"1997\" data-end=\"2039\">Mat\u00e9riaux sur mesure et espace libre disponibles<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2046\" data-end=\"2073\"><strong data-start=\"2049\" data-end=\"2073\">Applications typiques<\/strong><\/h2>\n<ul data-start=\"2075\" data-end=\"2262\">\n<li data-start=\"2075\" data-end=\"2094\">\n<p data-start=\"2077\" data-end=\"2094\">Moteurs \u00e9lectriques<\/p>\n<\/li>\n<li data-start=\"2095\" data-end=\"2120\">\n<p data-start=\"2097\" data-end=\"2120\">Pompes et compresseurs<\/p>\n<\/li>\n<li data-start=\"2121\" data-end=\"2145\">\n<p data-start=\"2123\" data-end=\"2145\">R\u00e9ducteurs industriels<\/p>\n<\/li>\n<li data-start=\"2146\" data-end=\"2183\">\n<p data-start=\"2148\" data-end=\"2183\">Mat\u00e9riel d'exploitation mini\u00e8re et de construction<\/p>\n<\/li>\n<li data-start=\"2184\" data-end=\"2219\">\n<p data-start=\"2186\" data-end=\"2219\">Syst\u00e8mes de convoyage et d'automatisation<\/p>\n<\/li>\n<li data-start=\"2220\" data-end=\"2262\">\n<p data-start=\"2222\" data-end=\"2262\">Machines lourdes et transmission de puissance<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2269\" data-end=\"2321\"><strong data-start=\"2272\" data-end=\"2319\">Param\u00e8tres techniques (gamme repr\u00e9sentative)<\/strong><\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2323\" data-end=\"2835\">\n<thead data-start=\"2323\" data-end=\"2360\">\n<tr data-start=\"2323\" data-end=\"2360\">\n<th data-start=\"2323\" data-end=\"2335\" data-col-size=\"sm\">Param\u00e8tres<\/th>\n<th data-start=\"2335\" data-end=\"2360\" data-col-size=\"md\">Sp\u00e9cification \/ Gamme<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2371\" data-end=\"2835\">\n<tr data-start=\"2371\" data-end=\"2414\">\n<td data-start=\"2371\" data-end=\"2386\" data-col-size=\"sm\">Type de palier<\/td>\n<td data-start=\"2386\" data-end=\"2414\" data-col-size=\"md\">Roulement \u00e0 billes \u00e0 gorge profonde<\/td>\n<\/tr>\n<tr data-start=\"2415\" data-end=\"2478\">\n<td data-start=\"2415\" data-end=\"2426\" data-col-size=\"sm\">Mat\u00e9riau<\/td>\n<td data-start=\"2426\" data-end=\"2478\" data-col-size=\"md\">GCr15 (\u00e9quivalent AISI 52100) ou acier inoxydable<\/td>\n<\/tr>\n<tr data-start=\"2479\" data-end=\"2514\">\n<td data-start=\"2479\" data-end=\"2496\" data-col-size=\"sm\">Taille de l'al\u00e9sage (ID)<\/td>\n<td data-start=\"2496\" data-end=\"2514\" data-col-size=\"md\">10 mm - 200 mm<\/td>\n<\/tr>\n<tr data-start=\"2515\" data-end=\"2555\">\n<td data-start=\"2515\" data-end=\"2537\" data-col-size=\"sm\">Diam\u00e8tre ext\u00e9rieur (OD)<\/td>\n<td data-start=\"2537\" data-end=\"2555\" data-col-size=\"md\">26 mm - 360 mm<\/td>\n<\/tr>\n<tr data-start=\"2556\" data-end=\"2595\">\n<td data-start=\"2556\" data-end=\"2568\" data-col-size=\"sm\">Type de charge<\/td>\n<td data-start=\"2568\" data-end=\"2595\" data-col-size=\"md\">Radial + Axial mod\u00e9r\u00e9<\/td>\n<\/tr>\n<tr data-start=\"2596\" data-end=\"2639\">\n<td data-start=\"2596\" data-end=\"2615\" data-col-size=\"sm\">Capacit\u00e9 de vitesse<\/td>\n<td data-start=\"2615\" data-end=\"2639\" data-col-size=\"md\">Vitesse moyenne \u00e0 \u00e9lev\u00e9e<\/td>\n<\/tr>\n<tr data-start=\"2640\" data-end=\"2683\">\n<td data-start=\"2640\" data-end=\"2664\" data-col-size=\"sm\">Temp\u00e9rature de fonctionnement<\/td>\n<td data-col-size=\"md\" data-start=\"2664\" data-end=\"2683\">De -20\u00b0C \u00e0 +120\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"2684\" data-end=\"2736\">\n<td data-start=\"2684\" data-end=\"2705\" data-col-size=\"sm\">Apurement interne<\/td>\n<td data-start=\"2705\" data-end=\"2736\" data-col-size=\"md\">C2 \/ C3 \/ C4 (personnalisable)<\/td>\n<\/tr>\n<tr data-start=\"2737\" data-end=\"2803\">\n<td data-start=\"2737\" data-end=\"2755\" data-col-size=\"sm\">Options d'\u00e9tanch\u00e9it\u00e9<\/td>\n<td data-col-size=\"md\" data-start=\"2755\" data-end=\"2803\">Ouvert \/ ZZ (bouclier m\u00e9tallique) \/ 2RS (joint en caoutchouc)<\/td>\n<\/tr>\n<tr data-start=\"2804\" data-end=\"2835\">\n<td data-start=\"2804\" data-end=\"2818\" data-col-size=\"sm\">Lubrification<\/td>\n<td data-col-size=\"md\" data-start=\"2818\" data-end=\"2835\">Graisse ou huile<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 data-start=\"2842\" data-end=\"2878\"><strong data-start=\"2845\" data-end=\"2878\">Exemples de mod\u00e8les repr\u00e9sentatifs<\/strong><\/h2>\n<p data-start=\"2880\" data-end=\"2941\"><em data-start=\"2880\" data-end=\"2941\">(Pour r\u00e9f\u00e9rence uniquement - le catalogue complet est disponible sur demande).<\/em><\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2943\" data-end=\"3253\">\n<thead data-start=\"2943\" data-end=\"2984\">\n<tr data-start=\"2943\" data-end=\"2984\">\n<th data-start=\"2943\" data-end=\"2952\" data-col-size=\"sm\">S\u00e9rie<\/th>\n<th data-start=\"2952\" data-end=\"2969\" data-col-size=\"sm\">Exemples de mod\u00e8les<\/th>\n<th data-start=\"2969\" data-end=\"2984\" data-col-size=\"sm\">Utilisation typique<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2999\" data-end=\"3253\">\n<tr data-start=\"2999\" data-end=\"3049\">\n<td data-start=\"2999\" data-end=\"3013\" data-col-size=\"sm\">S\u00e9rie 6000<\/td>\n<td data-col-size=\"sm\" data-start=\"3013\" data-end=\"3032\">6205, 6206, 6208<\/td>\n<td data-col-size=\"sm\" data-start=\"3032\" data-end=\"3049\">Moteurs, pompes<\/td>\n<\/tr>\n<tr data-start=\"3050\" data-end=\"3102\">\n<td data-start=\"3050\" data-end=\"3064\" data-col-size=\"sm\">S\u00e9rie 6300<\/td>\n<td data-start=\"3064\" data-end=\"3083\" data-col-size=\"sm\">6306, 6308, 6310<\/td>\n<td data-col-size=\"sm\" data-start=\"3083\" data-end=\"3102\">Machines lourdes<\/td>\n<\/tr>\n<tr data-start=\"3103\" data-end=\"3154\">\n<td data-start=\"3103\" data-end=\"3117\" data-col-size=\"sm\">S\u00e9rie 6400<\/td>\n<td data-start=\"3117\" data-end=\"3130\" data-col-size=\"sm\">6405, 6406<\/td>\n<td data-start=\"3130\" data-end=\"3154\" data-col-size=\"sm\">\u00c9quipement \u00e0 grande vitesse<\/td>\n<\/tr>\n<tr data-start=\"3155\" data-end=\"3206\">\n<td data-start=\"3155\" data-end=\"3169\" data-col-size=\"sm\">S\u00e9rie 6800<\/td>\n<td data-col-size=\"sm\" data-start=\"3169\" data-end=\"3182\">6804, 6806<\/td>\n<td data-col-size=\"sm\" data-start=\"3182\" data-end=\"3206\">Applications compactes<\/td>\n<\/tr>\n<tr data-start=\"3207\" data-end=\"3253\">\n<td data-start=\"3207\" data-end=\"3221\" data-col-size=\"sm\">S\u00e9rie 6900<\/td>\n<td data-start=\"3221\" data-end=\"3234\" data-col-size=\"sm\">6905, 6906<\/td>\n<td data-start=\"3234\" data-end=\"3253\" data-col-size=\"sm\">Machines l\u00e9g\u00e8res<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"3255\" data-end=\"3351\"><strong data-start=\"3255\" data-end=\"3264\">Remarque :<\/strong> D'autres tailles, mat\u00e9riaux et sp\u00e9cifications personnalis\u00e9es sont disponibles sur demande.<\/p>\n<h2 data-start=\"3358\" data-end=\"3381\"><strong data-start=\"3361\" data-end=\"3381\">Pourquoi choisir Wonzh<\/strong><\/h2>\n<ul data-start=\"3383\" data-end=\"3665\">\n<li data-start=\"3383\" data-end=\"3447\">\n<p data-start=\"3385\" data-end=\"3447\">Contr\u00f4le strict de la qualit\u00e9 des mati\u00e8res premi\u00e8res jusqu'\u00e0 l'inspection finale<\/p>\n<\/li>\n<li data-start=\"3448\" data-end=\"3504\">\n<p data-start=\"3450\" data-end=\"3504\">Fabrication de pr\u00e9cision et homog\u00e9n\u00e9it\u00e9 des lots<\/p>\n<\/li>\n<li data-start=\"3505\" data-end=\"3553\">\n<p data-start=\"3507\" data-end=\"3553\">Soutien technique pour la mise en correspondance des demandes<\/p>\n<\/li>\n<li data-start=\"3554\" data-end=\"3608\">\n<p data-start=\"3556\" data-end=\"3608\">Conception sur mesure et sp\u00e9cifications sp\u00e9ciales disponibles<\/p>\n<\/li>\n<li data-start=\"3609\" data-end=\"3665\">\n<p data-start=\"3611\" data-end=\"3665\">Cha\u00eene d'approvisionnement fiable et capacit\u00e9 de livraison mondiale<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3672\" data-end=\"3713\"><strong data-start=\"3675\" data-end=\"3711\">Foire aux questions (FAQ)<\/strong><\/h2>\n<h3 data-start=\"3715\" data-end=\"3773\"><strong data-start=\"3719\" data-end=\"3771\">Q1 : \u00c0 quoi sert un roulement \u00e0 billes \u00e0 gorge profonde ?<\/strong><\/h3>\n<p data-start=\"3774\" data-end=\"3987\">Les roulements \u00e0 billes \u00e0 gorge profonde sont largement utilis\u00e9s dans les moteurs \u00e9lectriques, les pompes, les bo\u00eetes de vitesses, les convoyeurs, les compresseurs et les machines industrielles g\u00e9n\u00e9rales, car ils peuvent supporter des charges radiales et des charges axiales mod\u00e9r\u00e9es \u00e0 des vitesses \u00e9lev\u00e9es.<\/p>\n<h3 data-start=\"3989\" data-end=\"4032\"><strong data-start=\"3993\" data-end=\"4030\">Q2 : Quels sont les mat\u00e9riaux disponibles ?<\/strong><\/h3>\n<p data-start=\"4033\" data-end=\"4188\">Le mat\u00e9riau standard est un acier \u00e0 roulements de haute qualit\u00e9 (GCr15 \/ \u00e9quivalent AISI 52100). L'acier inoxydable et les alliages sp\u00e9ciaux sont \u00e9galement disponibles sur demande.<\/p>\n<h3 data-start=\"4190\" data-end=\"4238\"><strong data-start=\"4194\" data-end=\"4236\">Q3 : Quelles sont les options de scellement que vous proposez ?<\/strong><\/h3>\n<p data-start=\"4239\" data-end=\"4358\">Nous proposons des roulements ouverts, des versions \u00e0 blindage m\u00e9tallique (ZZ) et des versions \u00e9tanches au caoutchouc (2RS) pour r\u00e9pondre aux diff\u00e9rents environnements de travail.<\/p>\n<h3 data-start=\"4360\" data-end=\"4410\"><strong data-start=\"4364\" data-end=\"4408\">Q4 : Pouvez-vous fournir des roulements sur mesure ?<\/strong><\/h3>\n<p data-start=\"4411\" data-end=\"4561\">Oui. Wonzh prend en charge les al\u00e9sages personnalis\u00e9s, les jeux internes (C2\/C3\/C4), les rev\u00eatements sp\u00e9ciaux et les modifications de mat\u00e9riaux en fonction des exigences de l'application.<\/p>\n<h3 data-start=\"4563\" data-end=\"4624\"><strong data-start=\"4567\" data-end=\"4622\">Q5 : Ces produits conviennent-ils aux applications \u00e0 grande vitesse ?<\/strong><\/h3>\n<p data-start=\"4625\" data-end=\"4758\">Oui. Lorsqu'ils sont correctement lubrifi\u00e9s, les roulements \u00e0 billes \u00e0 gorge profonde sont parmi les meilleurs choix pour les applications industrielles \u00e0 moyenne et haute vitesse.<\/p>","protected":false},"excerpt":{"rendered":"<p>Les roulements \u00e0 billes \u00e0 gorge profonde fournis par Wonzh sont des roulements radiaux de pr\u00e9cision con\u00e7us pour supporter des charges radiales et des charges axiales mod\u00e9r\u00e9es dans des applications industrielles \u00e0 grande vitesse et \u00e0 usage intensif.<\/p>","protected":false},"featured_media":1425,"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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