{"id":2439,"date":"2026-04-13T14:29:22","date_gmt":"2026-04-13T14:29:22","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&#038;p=2439"},"modified":"2026-05-03T06:05:03","modified_gmt":"2026-05-03T06:05:03","slug":"1308-self-aligning-ball-bearing-double-row-bearing-for-shaft-misalignment-industrial-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/it\/prodotto\/1308-self-aligning-ball-bearing-double-row-bearing-for-shaft-misalignment-industrial-applications\/","title":{"rendered":"1308 Cuscinetto a sfere autoallineante \u2013 Cuscinetto a doppia fila per disallineamento dell'albero e applicazioni industriali"},"content":{"rendered":"<p data-start=\"369\" data-end=\"656\">Il <strong data-start=\"373\" data-end=\"408\">1308 Cuscinetto a sfere autoallineante<\/strong> \u00e8 un cuscinetto a doppia fila specificamente progettato per accogliere disallineamenti e flessioni dell'albero durante il funzionamento. Con la sua pista esterna sferica, questo cuscinetto regola automaticamente l'allineamento, garantendo una rotazione fluida e riducendo lo stress interno.<\/p>\n<p data-start=\"658\" data-end=\"943\">Rispetto alle serie pi\u00f9 piccole, il cuscinetto 1308 offre una maggiore capacit\u00e0 di carico e una resistenza strutturale migliorata, rendendolo adatto per applicazioni industriali da medie a relativamente pesanti. Funziona in modo affidabile in sistemi in cui possono verificarsi flessioni dell'albero, vibrazioni o imprecisioni di installazione.<\/p>\n<p data-start=\"945\" data-end=\"1137\">Fabbricato in acciaio al cromo di alta qualit\u00e0 e disponibile in acciaio inossidabile o opzioni di materiali speciali, il cuscinetto 1308 offre bassa frizione, prestazioni stabili e una lunga durata.<\/p>\n<h1 data-section-id=\"8av2ty\" data-start=\"1144\" data-end=\"1162\"><span role=\"text\"><strong data-start=\"1146\" data-end=\"1162\">Caratteristiche principali<\/strong><\/span><\/h1>\n<ul data-start=\"1164\" data-end=\"1500\">\n<li data-section-id=\"1fr59o7\" data-start=\"1164\" data-end=\"1223\">Design autoallineante che compensano il disallineamento dell'albero<\/li>\n<li data-section-id=\"nnbnhk\" data-start=\"1224\" data-end=\"1281\">Struttura a sfere a doppia fila per una maggiore capacit\u00e0 di carico<\/li>\n<li data-section-id=\"1mpt223\" data-start=\"1282\" data-end=\"1320\">Funzionamento fluido con bassa frizione<\/li>\n<li data-section-id=\"1cx40cl\" data-start=\"1321\" data-end=\"1370\">Adatto per applicazioni a carico medio-alto<\/li>\n<li data-section-id=\"1cp3td6\" data-start=\"1371\" data-end=\"1415\">Riduce vibrazioni e stress operativo<\/li>\n<li data-section-id=\"f8hmgc\" data-start=\"1416\" data-end=\"1453\">Facile installazione e manutenzione<\/li>\n<li data-section-id=\"1kczbua\" data-start=\"1454\" data-end=\"1500\">Lunga durata e prestazioni affidabili<\/li>\n<\/ul>\n<h1 data-section-id=\"10k15yz\" data-start=\"1507\" data-end=\"1537\"><span role=\"text\"><strong data-start=\"1509\" data-end=\"1537\">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=\"1539\" data-end=\"1960\">\n<thead data-start=\"1539\" data-end=\"1560\">\n<tr data-start=\"1539\" data-end=\"1560\">\n<th class=\"\" data-start=\"1539\" data-end=\"1551\" data-col-size=\"sm\">Parametro<\/th>\n<th class=\"\" data-start=\"1551\" data-end=\"1560\" data-col-size=\"sm\">Valore<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1581\" data-end=\"1960\">\n<tr data-start=\"1581\" data-end=\"1605\">\n<td data-start=\"1581\" data-end=\"1597\" data-col-size=\"sm\">Modello di cuscinetto<\/td>\n<td data-start=\"1597\" data-end=\"1605\" data-col-size=\"sm\">1308<\/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-start=\"1627\" data-end=\"1636\" data-col-size=\"sm\">40 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\">90 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-start=\"1680\" data-end=\"1689\" data-col-size=\"sm\">23 mm<\/td>\n<\/tr>\n<tr data-start=\"1690\" data-end=\"1735\">\n<td data-start=\"1690\" data-end=\"1705\" data-col-size=\"sm\">Tipo di cuscinetto<\/td>\n<td data-start=\"1705\" data-end=\"1735\" data-col-size=\"sm\">Cuscinetto a sfere autoallineante<\/td>\n<\/tr>\n<tr data-start=\"1736\" data-end=\"1762\">\n<td data-start=\"1736\" data-end=\"1748\" data-col-size=\"sm\">Struttura<\/td>\n<td data-start=\"1748\" data-end=\"1762\" data-col-size=\"sm\">Doppia fila<\/td>\n<\/tr>\n<tr data-start=\"1763\" data-end=\"1808\">\n<td data-start=\"1763\" data-end=\"1774\" data-col-size=\"sm\">Materiale<\/td>\n<td data-start=\"1774\" data-end=\"1808\" data-col-size=\"sm\">Acciaio al cromo \/ Acciaio inossidabile<\/td>\n<\/tr>\n<tr data-start=\"1809\" data-end=\"1850\">\n<td data-start=\"1809\" data-end=\"1825\" data-col-size=\"sm\">Materiale della gabbia<\/td>\n<td data-start=\"1825\" data-end=\"1850\" data-col-size=\"sm\">Acciaio \/ Ottone \/ Nylon<\/td>\n<\/tr>\n<tr data-start=\"1851\" data-end=\"1881\">\n<td data-start=\"1851\" data-end=\"1865\" data-col-size=\"sm\">Lubrificazione<\/td>\n<td data-start=\"1865\" data-end=\"1881\" data-col-size=\"sm\">Grasso \/ Olio<\/td>\n<\/tr>\n<tr data-start=\"1882\" data-end=\"1917\">\n<td data-start=\"1882\" data-end=\"1901\" data-col-size=\"sm\">Classe di precisione<\/td>\n<td data-start=\"1901\" data-end=\"1917\" data-col-size=\"sm\">P0 \/ P6 \/ P5<\/td>\n<\/tr>\n<tr data-start=\"1918\" data-end=\"1960\">\n<td data-start=\"1918\" data-end=\"1942\" data-col-size=\"sm\">Temperatura di esercizio<\/td>\n<td data-start=\"1942\" data-end=\"1960\" data-col-size=\"sm\">-20\u00b0C a 120\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h1 data-section-id=\"1p00fbj\" data-start=\"1967\" data-end=\"1985\"><span role=\"text\"><strong data-start=\"1969\" data-end=\"1985\">Applicazioni<\/strong><\/span><\/h1>\n<p data-start=\"1987\" data-end=\"2041\">Il cuscinetto a sfere autoallineante 1308 \u00e8 ampiamente utilizzato in:<\/p>\n<ul data-start=\"2043\" data-end=\"2221\">\n<li data-section-id=\"1n6ynun\" data-start=\"2043\" data-end=\"2069\">Macchinari agricoli<\/li>\n<li data-section-id=\"176s2ln\" data-start=\"2070\" data-end=\"2090\">Sistemi di trasporto<\/li>\n<li data-section-id=\"1ahkbyk\" data-start=\"2091\" data-end=\"2122\">Ventilatori e soffiatori industriali<\/li>\n<li data-section-id=\"io1u9n\" data-start=\"2123\" data-end=\"2144\">Macchinari tessili<\/li>\n<li data-section-id=\"ib1wqr\" data-start=\"2145\" data-end=\"2180\">Sistemi di trasmissione meccanica<\/li>\n<li data-section-id=\"1kib5nh\" data-start=\"2181\" data-end=\"2221\">Attrezzature industriali leggere e medie<\/li>\n<\/ul>\n<h1 data-section-id=\"zdmnob\" data-start=\"2228\" data-end=\"2247\"><span role=\"text\"><strong data-start=\"2230\" data-end=\"2247\">Perch\u00e9 scegliere noi<\/strong><\/span><\/h1>\n<ul data-start=\"2249\" data-end=\"2466\">\n<li data-section-id=\"t14xel\" data-start=\"2249\" data-end=\"2302\">Produzione stabile in fabbrica con qualit\u00e0 costante<\/li>\n<li data-section-id=\"hq554l\" data-start=\"2303\" data-end=\"2348\">Opzioni di materiali OEM e personalizzati disponibili<\/li>\n<li data-section-id=\"18yrkc1\" data-start=\"2349\" data-end=\"2388\">Prezzi competitivi per ordini all'ingrosso<\/li>\n<li data-section-id=\"k7xnqf\" data-start=\"2389\" data-end=\"2424\">Consegna rapida e fornitura globale<\/li>\n<li data-section-id=\"1u6ytj0\" data-start=\"2425\" data-end=\"2466\">Ispezione rigorosa e controllo qualit\u00e0<\/li>\n<\/ul>\n<h1 data-section-id=\"1iusff4\" data-start=\"2473\" data-end=\"2482\"><span role=\"text\"><strong data-start=\"2475\" data-end=\"2482\">FAQ<\/strong><\/span><\/h1>\n<p data-start=\"2484\" data-end=\"2653\"><strong data-start=\"2484\" data-end=\"2550\">Q1: Qual \u00e8 il principale vantaggio dei cuscinetti autoallineanti 1308?<\/strong><br data-start=\"2550\" data-end=\"2553\" \/>A: Compensano automaticamente il disallineamento dell'albero, riducendo lo stress e prolungando la durata.<\/p>\n<p data-start=\"2655\" data-end=\"2816\"><strong data-start=\"2655\" data-end=\"2708\">Q2: Il 1308 \u00e8 adatto per applicazioni a carico pesante?<\/strong><br data-start=\"2708\" data-end=\"2711\" \/>A: \u00c8 adatto per applicazioni a carico medio a relativamente alto, ma non per condizioni di lavoro estreme.<\/p>\n<p data-start=\"2818\" data-end=\"2951\"><strong data-start=\"2818\" data-end=\"2865\">Q3: Sono disponibili versioni in acciaio inossidabile?<\/strong><br data-start=\"2865\" data-end=\"2868\" \/>A: S\u00ec, sono disponibili opzioni in acciaio inossidabile e materiali personalizzati su richiesta.<\/p>","protected":false},"excerpt":{"rendered":"<p>Il <strong data-start=\"373\" data-end=\"408\">1308 Cuscinetto a sfere autoallineante<\/strong> \u00e8 un cuscinetto a doppia fila specificamente progettato per accogliere disallineamenti e flessioni dell'albero durante il funzionamento. Con la sua pista esterna sferica, questo cuscinetto regola automaticamente l'allineamento, garantendo una rotazione fluida e riducendo lo stress interno.<\/p>","protected":false},"featured_media":2540,"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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