{"id":2444,"date":"2026-04-13T14:39:55","date_gmt":"2026-04-13T14:39:55","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&#038;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\/it\/prodotto\/22205-spherical-roller-bearing-self-aligning-heavy-load-bearing-for-industrial-applications\/","title":{"rendered":"22205 Cuscinetto a rulli sferici \u2013 Cuscinetto autoallineante per carichi pesanti per applicazioni industriali"},"content":{"rendered":"<p data-start=\"379\" data-end=\"690\">Il <strong data-start=\"383\" data-end=\"417\">22205 Cuscinetto a rulli sferici<\/strong> \u00e8 un cuscinetto a rulli a doppia fila progettato per gestire carichi radiali pesanti e carichi assiali moderati, compensando l'allineamento dell'albero. La sua pista sferica consente un allineamento automatico, rendendolo ideale per applicazioni in cui si verificano deviazioni dell'albero o errori di installazione.<\/p>\n<p data-start=\"692\" data-end=\"953\">Questo cuscinetto \u00e8 progettato per alta durata e affidabilit\u00e0 in condizioni di lavoro difficili. Rispetto ai cuscinetti a sfere autoallineanti, i cuscinetti a rulli sferici come il 22205 offrono una capacit\u00e0 di carico significativamente superiore e una migliore resistenza agli urti e alle vibrazioni.<\/p>\n<p data-start=\"955\" data-end=\"1136\">Fabbricato in acciaio legato o acciaio al cromo di alta qualit\u00e0, il cuscinetto 22205 garantisce una lunga vita utile, un funzionamento fluido e prestazioni costanti in ambienti industriali impegnativi.<\/p>\n<h1 data-section-id=\"8av2ty\" data-start=\"1143\" data-end=\"1161\"><span role=\"text\"><strong data-start=\"1145\" data-end=\"1161\">Caratteristiche principali<\/strong><\/span><\/h1>\n<ul data-start=\"1163\" data-end=\"1499\">\n<li data-section-id=\"17ys86f\" data-start=\"1163\" data-end=\"1220\">Alta capacit\u00e0 di carico radiale per applicazioni pesanti<\/li>\n<li data-section-id=\"1fr59o7\" data-start=\"1221\" data-end=\"1280\">Design autoallineante che compensano il disallineamento dell'albero<\/li>\n<li data-section-id=\"1vl001\" data-start=\"1281\" data-end=\"1325\">Supporta carichi radiali e assiali combinati<\/li>\n<li data-section-id=\"4qe041\" data-start=\"1326\" data-end=\"1373\">Eccellente resistenza agli urti e alle vibrazioni<\/li>\n<li data-section-id=\"js9du9\" data-start=\"1374\" data-end=\"1418\">Lunga vita utile in condizioni difficili<\/li>\n<li data-section-id=\"xjurbh\" data-start=\"1419\" data-end=\"1456\">Basso attrito e funzionamento stabile<\/li>\n<li data-section-id=\"1398rv\" data-start=\"1457\" data-end=\"1499\">Adatto per uso industriale continuo<\/li>\n<\/ul>\n<h1 data-section-id=\"10k15yz\" data-start=\"1506\" data-end=\"1536\"><span role=\"text\"><strong data-start=\"1508\" data-end=\"1536\">Specifiche tecniche<\/strong><\/span><\/h1>\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=\"1538\" data-end=\"1953\">\n<thead data-start=\"1538\" data-end=\"1559\">\n<tr data-start=\"1538\" data-end=\"1559\">\n<th class=\"\" data-start=\"1538\" data-end=\"1550\" data-col-size=\"sm\">Parametro<\/th>\n<th class=\"\" data-start=\"1550\" data-end=\"1559\" data-col-size=\"sm\">Valore<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1580\" data-end=\"1953\">\n<tr data-start=\"1580\" data-end=\"1605\">\n<td data-start=\"1580\" data-end=\"1596\" data-col-size=\"sm\">Modello di cuscinetto<\/td>\n<td data-start=\"1596\" data-end=\"1605\" data-col-size=\"sm\">22205<\/td>\n<\/tr>\n<tr data-start=\"1606\" data-end=\"1636\">\n<td data-start=\"1606\" data-end=\"1627\" data-col-size=\"sm\">Diametro interno (d)<\/td>\n<td data-col-size=\"sm\" data-start=\"1627\" data-end=\"1636\">25 mm<\/td>\n<\/tr>\n<tr data-start=\"1637\" data-end=\"1667\">\n<td data-start=\"1637\" data-end=\"1658\" data-col-size=\"sm\">Diametro esterno (D)<\/td>\n<td data-start=\"1658\" data-end=\"1667\" data-col-size=\"sm\">52 mm<\/td>\n<\/tr>\n<tr data-start=\"1668\" data-end=\"1689\">\n<td data-start=\"1668\" data-end=\"1680\" data-col-size=\"sm\">Larghezza (B)<\/td>\n<td data-col-size=\"sm\" data-start=\"1680\" data-end=\"1689\">18 mm<\/td>\n<\/tr>\n<tr data-start=\"1690\" data-end=\"1733\">\n<td data-start=\"1690\" data-end=\"1705\" data-col-size=\"sm\">Tipo di cuscinetto<\/td>\n<td data-col-size=\"sm\" data-start=\"1705\" data-end=\"1733\">Cuscinetto a rulli sferici<\/td>\n<\/tr>\n<tr data-start=\"1734\" data-end=\"1767\">\n<td data-start=\"1734\" data-end=\"1746\" data-col-size=\"sm\">Struttura<\/td>\n<td data-start=\"1746\" data-end=\"1767\" data-col-size=\"sm\">Rullo a doppia fila<\/td>\n<\/tr>\n<tr data-start=\"1768\" data-end=\"1809\">\n<td data-start=\"1768\" data-end=\"1779\" data-col-size=\"sm\">Materiale<\/td>\n<td data-start=\"1779\" data-end=\"1809\" data-col-size=\"sm\">Acciaio al cromo \/ Acciaio legato<\/td>\n<\/tr>\n<tr data-start=\"1810\" data-end=\"1843\">\n<td data-start=\"1810\" data-end=\"1826\" data-col-size=\"sm\">Materiale della gabbia<\/td>\n<td data-start=\"1826\" data-end=\"1843\" data-col-size=\"sm\">Acciaio \/ Ottone<\/td>\n<\/tr>\n<tr data-start=\"1844\" data-end=\"1874\">\n<td data-start=\"1844\" data-end=\"1858\" data-col-size=\"sm\">Lubrificazione<\/td>\n<td data-start=\"1858\" data-end=\"1874\" data-col-size=\"sm\">Grasso \/ Olio<\/td>\n<\/tr>\n<tr data-start=\"1875\" data-end=\"1910\">\n<td data-start=\"1875\" data-end=\"1894\" data-col-size=\"sm\">Classe di precisione<\/td>\n<td data-start=\"1894\" data-end=\"1910\" data-col-size=\"sm\">P0 \/ P6 \/ P5<\/td>\n<\/tr>\n<tr data-start=\"1911\" data-end=\"1953\">\n<td data-start=\"1911\" data-end=\"1935\" data-col-size=\"sm\">Temperatura di esercizio<\/td>\n<td data-start=\"1935\" data-end=\"1953\" data-col-size=\"sm\">-20\u00b0C a 150\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h1 data-section-id=\"1p00fbj\" data-start=\"1960\" data-end=\"1978\"><span role=\"text\"><strong data-start=\"1962\" data-end=\"1978\">Applicazioni<\/strong><\/span><\/h1>\n<p data-start=\"1980\" data-end=\"2033\">Il cuscinetto a rulli sferici 22205 \u00e8 ampiamente utilizzato in:<\/p>\n<ul data-start=\"2035\" data-end=\"2219\">\n<li data-section-id=\"byc78f\" data-start=\"2035\" data-end=\"2066\">Attrezzature per miniere e cave<\/li>\n<li data-section-id=\"176s2ln\" data-start=\"2067\" data-end=\"2087\">Sistemi di trasporto<\/li>\n<li data-section-id=\"1n6ynun\" data-start=\"2088\" data-end=\"2114\">Macchinari agricoli<\/li>\n<li data-section-id=\"942l0d\" data-start=\"2115\" data-end=\"2139\">Riduttori industriali<\/li>\n<li data-section-id=\"10ok9wi\" data-start=\"2140\" data-end=\"2177\">Linee di produzione di acciaio e cemento<\/li>\n<li data-section-id=\"azxdeo\" data-start=\"2178\" data-end=\"2219\">Sistemi di trasmissione meccanica pesante<\/li>\n<\/ul>\n<h1 data-section-id=\"zdmnob\" data-start=\"2226\" data-end=\"2245\"><span role=\"text\"><strong data-start=\"2228\" data-end=\"2245\">Perch\u00e9 scegliere noi<\/strong><\/span><\/h1>\n<ul data-start=\"2247\" data-end=\"2490\">\n<li data-section-id=\"1vbjgp6\" data-start=\"2247\" data-end=\"2304\">Forte capacit\u00e0 nella produzione di cuscinetti per carichi pesanti<\/li>\n<li data-section-id=\"1eol690\" data-start=\"2305\" data-end=\"2343\">Soluzioni OEM e personalizzate disponibili<\/li>\n<li data-section-id=\"gy7e8t\" data-start=\"2344\" data-end=\"2398\">Materiali di alta qualit\u00e0 con rigoroso controllo qualit\u00e0<\/li>\n<li data-section-id=\"rqr2fb\" data-start=\"2399\" data-end=\"2443\">Fornitura stabile per ordini industriali all'ingrosso<\/li>\n<li data-section-id=\"bhimnc\" data-start=\"2444\" data-end=\"2490\">Consegna globale rapida e supporto tecnico<\/li>\n<\/ul>\n<h1 data-section-id=\"1iusff4\" data-start=\"2497\" data-end=\"2506\"><span role=\"text\"><strong data-start=\"2499\" data-end=\"2506\">FAQ<\/strong><\/span><\/h1>\n<p data-start=\"2508\" data-end=\"2645\"><strong data-start=\"2508\" data-end=\"2567\">Q1: Qual \u00e8 il vantaggio dei cuscinetti a rulli sferici?<\/strong><br data-start=\"2567\" data-end=\"2570\" \/>R: Offrono un'alta capacit\u00e0 di carico e un'eccellente compensazione dell'allineamento.<\/p>\n<p data-start=\"2647\" data-end=\"2770\"><strong data-start=\"2647\" data-end=\"2693\">Q2: I cuscinetti 22205 possono gestire carichi pesanti?<\/strong><br data-start=\"2693\" data-end=\"2696\" \/>R: S\u00ec, sono progettati per carichi radiali pesanti e carichi assiali moderati.<\/p>\n<p data-start=\"2772\" data-end=\"2896\"><strong data-start=\"2772\" data-end=\"2822\">Q3: Sono disponibili materiali o design personalizzati?<\/strong><br data-start=\"2822\" data-end=\"2825\" \/>R: S\u00ec, supportiamo la personalizzazione OEM in base ai requisiti dell'applicazione.<\/p>","protected":false},"excerpt":{"rendered":"<p>Il <strong data-start=\"383\" data-end=\"417\">22205 Cuscinetto a rulli sferici<\/strong> \u00e8 un cuscinetto a rulli a doppia fila progettato per gestire carichi radiali pesanti e carichi assiali moderati, compensando l'allineamento dell'albero. La sua pista sferica consente un allineamento automatico, rendendolo ideale per applicazioni in cui si verificano deviazioni dell'albero o errori di installazione.<\/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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