{"id":1428,"date":"2026-02-02T14:54:21","date_gmt":"2026-02-02T14:54:21","guid":{"rendered":"https:\/\/www.wonzh.com\/?post_type=product&#038;p=1428"},"modified":"2026-02-02T15:07:33","modified_gmt":"2026-02-02T15:07:33","slug":"industrial-tapered-roller-bearings-for-heavy-load-and-high-reliability-applications","status":"publish","type":"product","link":"https:\/\/www.wonzh.com\/fr\/product\/industrial-tapered-roller-bearings-for-heavy-load-and-high-reliability-applications\/","title":{"rendered":"Roulements \u00e0 rouleaux coniques industriels pour les applications \u00e0 fortes charges et \u00e0 haute fiabilit\u00e9"},"content":{"rendered":"<p data-start=\"588\" data-end=\"902\">Les roulements \u00e0 rouleaux coniques fournis par Wonzh sont des roulements de pr\u00e9cision con\u00e7us pour supporter des charges radiales et axiales dans une seule direction. Gr\u00e2ce \u00e0 leur g\u00e9om\u00e9trie conique, ces roulements offrent une excellente capacit\u00e9 de charge, une grande rigidit\u00e9 et une durabilit\u00e9 sup\u00e9rieure dans des conditions de fonctionnement difficiles.<\/p>\n<p data-start=\"904\" data-end=\"1327\">Fabriqu\u00e9s \u00e0 partir d'un acier \u00e0 roulement de haute qualit\u00e9 tel que le GCr15 (\u00e9quivalent AISI 52100) et soumis \u00e0 un traitement thermique avanc\u00e9 et \u00e0 une rectification de pr\u00e9cision, les roulements \u00e0 rouleaux coniques Wonzh offrent une pr\u00e9cision dimensionnelle constante, des performances fiables et une dur\u00e9e de vie prolong\u00e9e. Ils sont largement utilis\u00e9s dans les essieux automobiles, les bo\u00eetes de vitesses, les machines de construction, les \u00e9quipements miniers, les transmissions industrielles et les machines tournantes lourdes.<\/p>\n<p data-start=\"1329\" data-end=\"1611\">En tant que fournisseur exp\u00e9riment\u00e9 de composants industriels, Wonzh propose des roulements \u00e0 rouleaux coniques standard et personnalis\u00e9s. Notre \u00e9quipe d'ing\u00e9nieurs aide les clients \u00e0 s\u00e9lectionner les dimensions, les jeux, les mat\u00e9riaux et les configurations appropri\u00e9s afin d'optimiser les performances dans les applications r\u00e9elles.<\/p>\n<h2 data-start=\"1618\" data-end=\"1637\"><strong data-start=\"1621\" data-end=\"1637\">Caract\u00e9ristiques principales<\/strong><\/h2>\n<ul data-start=\"1639\" data-end=\"1918\">\n<li data-start=\"1639\" data-end=\"1683\">\n<p data-start=\"1641\" data-end=\"1683\">Excellente capacit\u00e9 de charge radiale et axiale<\/p>\n<\/li>\n<li data-start=\"1684\" data-end=\"1726\">\n<p data-start=\"1686\" data-end=\"1726\">Grande rigidit\u00e9 et stabilit\u00e9 structurelle<\/p>\n<\/li>\n<li data-start=\"1727\" data-end=\"1774\">\n<p data-start=\"1729\" data-end=\"1774\">Forte r\u00e9sistance aux chocs et aux impacts<\/p>\n<\/li>\n<li data-start=\"1775\" data-end=\"1831\">\n<p data-start=\"1777\" data-end=\"1831\">Convient aux applications lourdes et \u00e0 couple \u00e9lev\u00e9<\/p>\n<\/li>\n<li data-start=\"1832\" data-end=\"1877\">\n<p data-start=\"1834\" data-end=\"1877\">Longue dur\u00e9e de vie avec une lubrification ad\u00e9quate<\/p>\n<\/li>\n<li data-start=\"1878\" data-end=\"1918\">\n<p data-start=\"1880\" data-end=\"1918\">Dimensions et mat\u00e9riaux sur mesure disponibles<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"1925\" data-end=\"1952\"><strong data-start=\"1928\" data-end=\"1952\">Applications typiques<\/strong><\/h2>\n<ul data-start=\"1954\" data-end=\"2180\">\n<li data-start=\"1954\" data-end=\"1989\">\n<p data-start=\"1956\" data-end=\"1989\">Essieux et moyeux de roue pour l'automobile<\/p>\n<\/li>\n<li data-start=\"1990\" data-end=\"2016\">\n<p data-start=\"1992\" data-end=\"2016\">Bo\u00eetes de vitesses et r\u00e9ducteurs<\/p>\n<\/li>\n<li data-start=\"2017\" data-end=\"2054\">\n<p data-start=\"2019\" data-end=\"2054\">Machines pour l'exploitation mini\u00e8re et la construction<\/p>\n<\/li>\n<li data-start=\"2055\" data-end=\"2083\">\n<p data-start=\"2057\" data-end=\"2083\">Transmissions industrielles<\/p>\n<\/li>\n<li data-start=\"2084\" data-end=\"2132\">\n<p data-start=\"2086\" data-end=\"2132\">\u00c9quipements lourds et syst\u00e8mes de production d'\u00e9nergie<\/p>\n<\/li>\n<li data-start=\"2133\" data-end=\"2180\">\n<p data-start=\"2135\" data-end=\"2180\">Aci\u00e9ries et \u00e9quipements de manutention<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2187\" data-end=\"2239\"><strong data-start=\"2190\" data-end=\"2237\">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=\"2241\" data-end=\"2765\">\n<thead data-start=\"2241\" data-end=\"2278\">\n<tr data-start=\"2241\" data-end=\"2278\">\n<th data-start=\"2241\" data-end=\"2253\" data-col-size=\"sm\">Param\u00e8tres<\/th>\n<th data-start=\"2253\" data-end=\"2278\" data-col-size=\"md\">Sp\u00e9cification \/ Gamme<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2289\" data-end=\"2765\">\n<tr data-start=\"2289\" data-end=\"2330\">\n<td data-start=\"2289\" data-end=\"2304\" data-col-size=\"sm\">Type de palier<\/td>\n<td data-col-size=\"md\" data-start=\"2304\" data-end=\"2330\">Roulement \u00e0 rouleaux coniques<\/td>\n<\/tr>\n<tr data-start=\"2331\" data-end=\"2398\">\n<td data-start=\"2331\" data-end=\"2342\" data-col-size=\"sm\">Mat\u00e9riau<\/td>\n<td data-col-size=\"md\" data-start=\"2342\" data-end=\"2398\">GCr15 (\u00e9quivalent AISI 52100) ou acier alli\u00e9 sp\u00e9cial<\/td>\n<\/tr>\n<tr data-start=\"2399\" data-end=\"2434\">\n<td data-start=\"2399\" data-end=\"2416\" data-col-size=\"sm\">Taille de l'al\u00e9sage (ID)<\/td>\n<td data-start=\"2416\" data-end=\"2434\" data-col-size=\"md\">20 mm - 300 mm<\/td>\n<\/tr>\n<tr data-start=\"2435\" data-end=\"2475\">\n<td data-start=\"2435\" data-end=\"2457\" data-col-size=\"sm\">Diam\u00e8tre ext\u00e9rieur (OD)<\/td>\n<td data-start=\"2457\" data-end=\"2475\" data-col-size=\"md\">47 mm - 600 mm<\/td>\n<\/tr>\n<tr data-start=\"2476\" data-end=\"2522\">\n<td data-start=\"2476\" data-end=\"2488\" data-col-size=\"sm\">Type de charge<\/td>\n<td data-start=\"2488\" data-end=\"2522\" data-col-size=\"md\">Radial + Axial (une direction)<\/td>\n<\/tr>\n<tr data-start=\"2523\" data-end=\"2575\">\n<td data-start=\"2523\" data-end=\"2542\" data-col-size=\"sm\">Capacit\u00e9 de vitesse<\/td>\n<td data-start=\"2542\" data-end=\"2575\" data-col-size=\"md\">Vitesse moyenne (en fonction de la charge)<\/td>\n<\/tr>\n<tr data-start=\"2576\" data-end=\"2619\">\n<td data-start=\"2576\" data-end=\"2600\" data-col-size=\"sm\">Temp\u00e9rature de fonctionnement<\/td>\n<td data-start=\"2600\" data-end=\"2619\" data-col-size=\"md\">De -20\u00b0C \u00e0 +120\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"2620\" data-end=\"2669\">\n<td data-start=\"2620\" data-end=\"2632\" data-col-size=\"sm\">D\u00e9gagement<\/td>\n<td data-start=\"2632\" data-end=\"2669\" data-col-size=\"md\">Personnalisable en fonction de l'application<\/td>\n<\/tr>\n<tr data-start=\"2670\" data-end=\"2733\">\n<td data-start=\"2670\" data-end=\"2686\" data-col-size=\"sm\">Configuration<\/td>\n<td data-start=\"2686\" data-end=\"2733\" data-col-size=\"md\">Disponible en simple rang\u00e9e, en paire ou en double rang\u00e9e<\/td>\n<\/tr>\n<tr data-start=\"2734\" data-end=\"2765\">\n<td data-start=\"2734\" data-end=\"2748\" data-col-size=\"sm\">Lubrification<\/td>\n<td data-start=\"2748\" data-end=\"2765\" data-col-size=\"md\">Graisse ou huile<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 data-start=\"2772\" data-end=\"2808\"><strong data-start=\"2775\" data-end=\"2808\">Exemples de mod\u00e8les repr\u00e9sentatifs<\/strong><\/h2>\n<p data-start=\"2810\" data-end=\"2871\"><em data-start=\"2810\" data-end=\"2871\">(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=\"2873\" data-end=\"3217\">\n<thead data-start=\"2873\" data-end=\"2914\">\n<tr data-start=\"2873\" data-end=\"2914\">\n<th data-start=\"2873\" data-end=\"2882\" data-col-size=\"sm\">S\u00e9rie<\/th>\n<th data-start=\"2882\" data-end=\"2899\" data-col-size=\"sm\">Exemples de mod\u00e8les<\/th>\n<th data-start=\"2899\" data-end=\"2914\" data-col-size=\"sm\">Utilisation typique<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2929\" data-end=\"3217\">\n<tr data-start=\"2929\" data-end=\"2993\">\n<td data-start=\"2929\" data-end=\"2942\" data-col-size=\"sm\">S\u00e9rie 302<\/td>\n<td data-start=\"2942\" data-end=\"2964\" data-col-size=\"sm\">30205, 30206, 30208<\/td>\n<td data-start=\"2964\" data-end=\"2993\" data-col-size=\"sm\">Machines l\u00e9g\u00e8res \u00e0 moyennes<\/td>\n<\/tr>\n<tr data-start=\"2994\" data-end=\"3050\">\n<td data-start=\"2994\" data-end=\"3007\" data-col-size=\"sm\">S\u00e9rie 303<\/td>\n<td data-start=\"3007\" data-end=\"3022\" data-col-size=\"sm\">30306, 30308<\/td>\n<td data-start=\"3022\" data-end=\"3050\" data-col-size=\"sm\">Transmissions industrielles<\/td>\n<\/tr>\n<tr data-start=\"3051\" data-end=\"3103\">\n<td data-start=\"3051\" data-end=\"3064\" data-col-size=\"sm\">S\u00e9rie 322<\/td>\n<td data-col-size=\"sm\" data-start=\"3064\" data-end=\"3079\">32208, 32210<\/td>\n<td data-col-size=\"sm\" data-start=\"3079\" data-end=\"3103\">Bo\u00eetes de vitesses robustes<\/td>\n<\/tr>\n<tr data-start=\"3104\" data-end=\"3162\">\n<td data-start=\"3104\" data-end=\"3117\" data-col-size=\"sm\">S\u00e9rie 323<\/td>\n<td data-start=\"3117\" data-end=\"3132\" data-col-size=\"sm\">32308, 32310<\/td>\n<td data-start=\"3132\" data-end=\"3162\" data-col-size=\"sm\">\u00c9quipements miniers et sid\u00e9rurgiques<\/td>\n<\/tr>\n<tr data-start=\"3163\" data-end=\"3217\">\n<td data-start=\"3163\" data-end=\"3176\" data-col-size=\"sm\">S\u00e9rie 329<\/td>\n<td data-start=\"3176\" data-end=\"3191\" data-col-size=\"sm\">32908, 32910<\/td>\n<td data-start=\"3191\" data-end=\"3217\" data-col-size=\"sm\">Applications \u00e0 forte charge<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"3219\" data-end=\"3311\"><strong data-start=\"3219\" data-end=\"3228\">Remarque :<\/strong> D'autres tailles, mat\u00e9riaux et configurations jumel\u00e9es sont disponibles sur demande.<\/p>\n<h2 data-start=\"3318\" data-end=\"3341\"><strong data-start=\"3321\" data-end=\"3341\">Pourquoi choisir Wonzh<\/strong><\/h2>\n<ul data-start=\"3343\" data-end=\"3637\">\n<li data-start=\"3343\" data-end=\"3407\">\n<p data-start=\"3345\" data-end=\"3407\">Contr\u00f4le strict de la qualit\u00e9 des mati\u00e8res premi\u00e8res jusqu'\u00e0 l'inspection finale<\/p>\n<\/li>\n<li data-start=\"3408\" data-end=\"3460\">\n<p data-start=\"3410\" data-end=\"3460\">Usinage de pr\u00e9cision et homog\u00e9n\u00e9it\u00e9 des lots<\/p>\n<\/li>\n<li data-start=\"3461\" data-end=\"3518\">\n<p data-start=\"3463\" data-end=\"3518\">Soutien technique pour l'adaptation de la charge et de l'application<\/p>\n<\/li>\n<li data-start=\"3519\" data-end=\"3580\">\n<p data-start=\"3521\" data-end=\"3580\">Conceptions personnalis\u00e9es disponibles pour des conditions d'utilisation particuli\u00e8res<\/p>\n<\/li>\n<li data-start=\"3581\" data-end=\"3637\">\n<p data-start=\"3583\" data-end=\"3637\">Cha\u00eene d'approvisionnement fiable et capacit\u00e9 de livraison mondiale<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3644\" data-end=\"3685\"><strong data-start=\"3647\" data-end=\"3683\">Foire aux questions (FAQ)<\/strong><\/h2>\n<h3 data-start=\"3687\" data-end=\"3743\"><strong data-start=\"3691\" data-end=\"3741\">Q1 : \u00c0 quoi sert un roulement \u00e0 rouleaux coniques ?<\/strong><\/h3>\n<p data-start=\"3744\" data-end=\"3917\">Les roulements \u00e0 rouleaux coniques sont couramment utilis\u00e9s dans les essieux automobiles, les bo\u00eetes de vitesses, les machines mini\u00e8res et les \u00e9quipements industriels lourds o\u00f9 des charges radiales et axiales combin\u00e9es sont pr\u00e9sentes.<\/p>\n<h3 data-start=\"3919\" data-end=\"3980\"><strong data-start=\"3923\" data-end=\"3978\">Q2 : Les roulements \u00e0 rouleaux coniques peuvent-ils supporter de lourdes charges ?<\/strong><\/h3>\n<p data-start=\"3981\" data-end=\"4110\">Oui. Gr\u00e2ce \u00e0 leur conception conique et \u00e0 leur grande surface de contact, ils sont particuli\u00e8rement adapt\u00e9s aux applications \u00e0 forte charge et \u00e0 fort impact.<\/p>\n<h3 data-start=\"4112\" data-end=\"4156\"><strong data-start=\"4116\" data-end=\"4154\">Q3 : Des roulements appari\u00e9s sont-ils disponibles ?<\/strong><\/h3>\n<p data-start=\"4157\" data-end=\"4284\">Oui. Nous pouvons fournir des roulements \u00e0 rouleaux coniques \u00e0 une rang\u00e9e, dos \u00e0 dos, face \u00e0 face ou en tandem selon les besoins de l'application.<\/p>\n<h3 data-start=\"4286\" data-end=\"4329\"><strong data-start=\"4290\" data-end=\"4327\">Q4 : Quel est le mat\u00e9riel disponible ?<\/strong><\/h3>\n<p data-start=\"4330\" data-end=\"4454\">Le mat\u00e9riau standard est le GCr15 (\u00e9quivalent AISI 52100). Des aciers alli\u00e9s sp\u00e9ciaux et des options inoxydables peuvent \u00eatre fournis sur demande.<\/p>\n<h3 data-start=\"4456\" data-end=\"4499\"><strong data-start=\"4460\" data-end=\"4497\">Q5 : Proposez-vous des services de personnalisation ?<\/strong><\/h3>\n<p data-start=\"4500\" data-end=\"4618\">Oui. Wonzh propose des tailles, des mat\u00e9riaux, des d\u00e9gagements et des configurations sur mesure pour r\u00e9pondre \u00e0 des exigences de performance sp\u00e9cifiques.<\/p>","protected":false},"excerpt":{"rendered":"<p>Les roulements \u00e0 rouleaux coniques fournis par Wonzh sont des roulements de pr\u00e9cision con\u00e7us pour supporter des charges radiales et axiales dans une seule direction. Gr\u00e2ce \u00e0 leur g\u00e9om\u00e9trie conique, ces roulements offrent une excellente capacit\u00e9 de charge, une grande rigidit\u00e9 et une durabilit\u00e9 sup\u00e9rieure dans des conditions de fonctionnement difficiles.<\/p>","protected":false},"featured_media":1429,"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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