{"id":10206,"date":"2025-05-22T07:01:15","date_gmt":"2025-05-22T07:01:15","guid":{"rendered":"https:\/\/www.skf-eu.com\/?post_type=product&#038;p=10206"},"modified":"2025-05-22T07:03:14","modified_gmt":"2025-05-22T07:03:14","slug":"radial-hydrostatic-bearing","status":"publish","type":"product","link":"https:\/\/www.skf-eu.com\/it\/prodotto\/radial-hydrostatic-bearing\/","title":{"rendered":"Cuscinetto radiale idrostatico"},"content":{"rendered":"<h2><strong>Analisi della tecnologia dei cuscinetti idrostatici radiali<\/strong><\/h2>\n<h3><strong>Principio di funzionamento<\/strong><\/h3>\n<p>Radiale <a href=\"https:\/\/www.skf-eu.com\/category\/plain-bearing\/hydrostatic-bearing\/\"><strong>cuscinetti idrostatici<\/strong><\/a> utilizzare un dispositivo esterno di alimentazione dell'olio per spingere il fluido lubrificante nella fessura del cuscinetto e formare un film di olio idraulico stabile. L'effetto di pressione statica generato dal film d'olio isola efficacemente il contatto della coppia di attrito e consente di ottenere uno stato operativo a frizione quasi zero. Questo metodo di supporto senza contatto \u00e8 particolarmente adatto a scenari industriali con requisiti rigorosi di precisione e stabilit\u00e0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10210 aligncenter\" data-src=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings1-1.webp\" alt=\"radial hydrostatic bearings\" width=\"1600\" height=\"1000\" srcset=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings1-1.webp 1600w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings1-1-1280x800.webp 1280w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings1-1-980x613.webp 980w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings1-1-480x300.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1600px, 100vw\" \/><\/p>\n<h2><strong>Marchi comuni<\/strong><\/h2>\n<p>Cuscinetti idrostatici radiali SKF<br \/>\nCuscinetto radiale idrostatico FAG<br \/>\nCuscinetto radiale idrostatico INA<br \/>\nCuscinetto idrostatico radiale NSK<br \/>\nCuscinetto idrostatico radiale NTN<br \/>\nCuscinetto idrostatico radiale TIMKEN<br \/>\nCuscinetto idrostatico radiale NACHI<br \/>\nCuscinetto radiale idrostatico KOYO<\/p>\n<h2><strong>Aree di applicazione tipiche<\/strong><\/h2>\n<p>Attrezzature per la produzione di precisione<\/p>\n<p>Sistema di mandrini per macchine utensili di altissima precisione<\/p>\n<p>Meccanismo di rotazione dell'apparecchiatura di rettifica ad alta precisione<\/p>\n<p>Attrezzature aerospaziali<\/p>\n<p>Piattaforma di prova per motori aeronautici<\/p>\n<p>Dispositivo di controllo dell'assetto del veicolo spaziale<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10212 aligncenter\" data-src=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-for-Satellite-and-space-station-equipment.webp\" alt=\"radial hydrostatic bearings for Satellite and space station equipment\" width=\"1460\" height=\"960\" srcset=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-for-Satellite-and-space-station-equipment.webp 1460w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-for-Satellite-and-space-station-equipment-1280x842.webp 1280w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-for-Satellite-and-space-station-equipment-980x644.webp 980w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-for-Satellite-and-space-station-equipment-480x316.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1460px, 100vw\" \/><\/p>\n<p>Sistema energetico<\/p>\n<p>Componenti di supporto del generatore di grandi dimensioni<\/p>\n<p>Meccanismo di trasmissione delle apparecchiature di perforazione in alto mare<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10211 aligncenter\" data-src=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-for-Oil-drilling-equipment.webp\" alt=\"radial hydrostatic bearings for Oil drilling equipment\" width=\"591\" height=\"260\" srcset=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-for-Oil-drilling-equipment.webp 591w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-for-Oil-drilling-equipment-480x211.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 591px, 100vw\" \/><\/p>\n<p>Strumenti di misura e rilevamento<\/p>\n<p>Apparecchiature di rilevamento ottico a livello nanometrico<\/p>\n<p>Tavola girevole per strumenti di metrologia di precisione<\/p>\n<p>Sistema di apparecchiature intelligenti<\/p>\n<p>Giunti di precisione per robot industriali<\/p>\n<p>Unit\u00e0 di trasmissione della linea di produzione automatizzata<\/p>\n<h2><strong>Vantaggi tecnici fondamentali<\/strong><\/h2>\n<p>Precisione di livello nanometrico: Il supporto a film d'olio elimina il contatto meccanico e raggiunge una precisione di funzionamento inferiore al micron<\/p>\n<p>Eccellenti prestazioni di supporto del carico: Il sistema idraulico pu\u00f2 fornire una pressione di supporto fino a 100MPa.<\/p>\n<p>Funzionamento ultra-liscio: L'effetto di smorzamento del film d'olio sopprime efficacemente le vibrazioni e il rumore di funzionamento \u00e8 inferiore a 40 dB.<\/p>\n<p>Caratteristiche di bassissimo consumo energetico: Il coefficiente di attrito \u00e8 basso come 0,001 e l'effetto di risparmio energetico \u00e8 significativo.<\/p>\n<p>Durata estremamente lunga: il design senza contatto aumenta la durata di 5-8 volte.<\/p>\n<p>Adattabilit\u00e0 ambientale: pu\u00f2 funzionare stabilmente in un'ampia gamma di temperature, da -50\u2103 a 200\u2103.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10213 aligncenter\" data-src=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-system.webp\" alt=\"radial hydrostatic bearings system\" width=\"520\" height=\"460\" srcset=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-system.webp 520w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/radial-hydrostatic-bearings-system-480x425.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 520px, 100vw\" \/><\/p>\n<h2><strong>Soluzioni comuni per la risoluzione dei problemi<\/strong><\/h2>\n<p><strong>Problema di rottura del film d'olio<\/strong><\/p>\n<p>Causa: pressione di alimentazione dell'olio anomala o blocco del circuito dell'olio<\/p>\n<p>Contromisure: installare un dispositivo di monitoraggio della pressione e pulire regolarmente il circuito dell'olio.<\/p>\n<p><strong>Deterioramento delle prestazioni di lubrificazione<\/strong><\/p>\n<p>Causa: contaminazione o deterioramento dell'olio<\/p>\n<p>Contromisure: istituire un sistema di ispezione regolare dell'olio e adottare un sistema di filtraggio multistadio.<\/p>\n<p><strong>Aumento anomalo della temperatura<\/strong><\/p>\n<p>Causa: raffreddamento insufficiente o funzionamento in sovraccarico<\/p>\n<p>Contromisure: ottimizzare la progettazione del sistema di raffreddamento e installare un dispositivo di allarme per la temperatura.<\/p>\n<p><strong>Le vibrazioni superano lo standard<\/strong><\/p>\n<p>Causa: deviazione del montaggio o mancata corrispondenza dei parametri del film d'olio<\/p>\n<p>Contromisure: utilizzare uno strumento di allineamento laser per calibrare e regolare i parametri dello spessore del film d'olio.<\/p>\n<h2><strong>Sintesi tecnica<\/strong><\/h2>\n<p>I cuscinetti idrostatici radiali, uno dei pi\u00f9 importanti sistemi di <a href=\"https:\/\/www.skf-eu.com\/category\/plain-bearing\/\"><strong>cuscinetti a strisciamento<\/strong><\/a>con la loro rivoluzionaria tecnologia di supporto senza contatto, hanno dimostrato vantaggi insostituibili nel campo della produzione di apparecchiature di fascia alta. Questa tecnologia risolve perfettamente il problema dell'alta precisione, dell'elevato carico e della lunga durata grazie a un film d'olio idraulico controllato con precisione. I vantaggi delle sue prestazioni sono particolarmente evidenti in settori all'avanguardia come la lavorazione di precisione e l'aerospaziale. Una progettazione ragionevole del sistema, combinata con piani di manutenzione scientifici, consente di mantenere le prestazioni dei cuscinetti nelle migliori condizioni in ogni momento, fornendo un supporto tecnico affidabile per le moderne apparecchiature industriali.<\/p>\n<p>&nbsp;<\/p>\n<table class=\"tg\" style=\"border-collapse: collapse; border-spacing: 0;\">\n<thead>\n<tr>\n<th style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; overflow: hidden; padding: 10px 5px; vertical-align: middle; word-break: normal; border: 1px solid black; text-align: center;\" colspan=\"8\"><strong>Modelli e parametri comuni dei cuscinetti idrostatici radiali<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; vertical-align: top; word-break: normal; border: 1px solid black; text-align: center;\" colspan=\"8\">I modelli e i parametri specifici dei cuscinetti idrostatici radiali variano a seconda del produttore, dell'applicazione e dei requisiti di progettazione. Di seguito viene riportato un esempio di modelli comunemente utilizzati, con le principali specifiche tecniche di riferimento per l'utente.<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Modello<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Diametro interno (mm)<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Diametro esterno (mm)<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Larghezza (mm)<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Carico nominale (kN)<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Pressione di lubrificazione (MPa)<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Velocit\u00e0 massima (giri\/min)<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Scenari di applicazione<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">HSB-50<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">50<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">80<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">30<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">15<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">2.5<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">3000<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Macchine utensili di alta precisione<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">HSB-80<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">80<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">120<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">40<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">30<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">3<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">2500<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Apparecchiature di prova per il settore aerospaziale<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">HSB-100<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">100<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">150<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">50<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">50<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">4<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">2000<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Sistemi di generazione<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">HSB-150<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">150<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">200<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">60<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">75<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">5<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">1500<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Apparecchiature di frantumazione mineraria<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">HSB-200<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">200<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">250<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">80<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">100<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">6<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">1200<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Macchine per la colata continua in acciaieria<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">HSB-250<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">250<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">300<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">90<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">120<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">7<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">1000<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Macchinari pesanti<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: top; word-break: normal; border: 1px solid black;\" colspan=\"8\">Descrizioni dei parametri<br \/>\nDiametro interno ed esterno: Si riferisce al diametro del foro e alle dimensioni esterne del cuscinetto. La scelta deve basarsi sui requisiti specifici di installazione dell'apparecchiatura.<\/p>\n<p>Larghezza: lo spessore del cuscinetto, che influisce sulla sua capacit\u00e0 di carico e sulla sua adattabilit\u00e0.<\/p>\n<p>Carico nominale: il carico massimo che il cuscinetto pu\u00f2 sopportare nelle condizioni di lavoro previste.<\/p>\n<p>Pressione di lubrificazione: la pressione richiesta dal sistema di alimentazione esterna dell'olio per formare il film di lubrificazione idrostatica.<\/p>\n<p>Velocit\u00e0 massima: la velocit\u00e0 di rotazione pi\u00f9 elevata che il cuscinetto pu\u00f2 raggiungere in condizioni di lavoro normali.<\/p>\n<p>Scenari applicativi: Ambienti tipici in cui viene utilizzato il cuscinetto, che servono da guida per la scelta del modello appropriato.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p><strong>Applicazioni tipiche<\/strong><\/p>\n<p>Lavorazione ultraprecisa: mandrini per macchine utensili di livello nanometrico, smerigliatrici per specchi ottici<\/p>\n<p>Aerospaziale: cuscinetti per il controllo dell'assetto dei satelliti, banchi di prova per motori aeronautici<\/p>\n<p>Apparecchiature energetiche: gruppi elettrogeni idroelettrici di grandi dimensioni, cuscinetti per pompe principali nucleari<\/p>\n<p>Strumenti per la ricerca scientifica: giradischi per microscopio elettronico, interferometro laser<\/p>\n<p>Produzione intelligente: robot industriale riduttore RV, attrezzatura per wafer a semiconduttore<\/p>\n<p><strong>Vantaggi principali<\/strong><\/p>\n<p>Precisione a livello di micron: lo spessore del film d'olio \u00e8 controllabile con precisione (1-50\u03bcm)<\/p>\n<p>Carico ultraelevato: la capacit\u00e0 di carico dell'area unitaria pu\u00f2 raggiungere 30MPa<\/p>\n<p>Funzionamento a usura zero: la durata teorica pu\u00f2 raggiungere pi\u00f9 di 100.000 ore<\/p>\n<p>Soppressione delle vibrazioni: lo smorzamento intrinseco \u00e8 3-5 volte superiore a quello dei cuscinetti tradizionali<\/p>\n<p>Eccellente efficienza energetica: il consumo di energia per attrito \u00e8 ridotto di oltre 90%<\/p>\n<p>Adattabilit\u00e0 ambientale: supporta condizioni di temperatura elevata da -196\u2103 (azoto liquido) a 300\u2103.<\/p>","protected":false},"featured_media":10207,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[249,297],"product_tag":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - 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