{"id":10288,"date":"2025-05-28T09:29:40","date_gmt":"2025-05-28T09:29:40","guid":{"rendered":"https:\/\/www.skf-eu.com\/?post_type=product&#038;p=10288"},"modified":"2025-05-28T09:29:40","modified_gmt":"2025-05-28T09:29:40","slug":"porous-metal-bearings","status":"publish","type":"product","link":"https:\/\/www.skf-eu.com\/it\/prodotto\/porous-metal-bearings\/","title":{"rendered":"Cuscinetti in metallo poroso"},"content":{"rendered":"<h2>Analisi dei cuscinetti in metallo poroso<\/h2>\n<h3>1. Cosa sono i cuscinetti in metallo poroso?<\/h3>\n<p>I cuscinetti in metallo poroso sono cuscinetti realizzati con materiali metallici porosi. Immagazzinano i lubrificanti attraverso la loro particolare struttura a pori, ottenendo cos\u00ec effetti autolubrificanti a lungo termine. Sono costituiti principalmente da polveri metalliche, come il bronzo e le leghe a base di ferro, e sono lavorati e formati con la tecnologia della metallurgia delle polveri. Sono ampiamente utilizzati in condizioni di bassa velocit\u00e0 e medio carico, soprattutto in occasioni in cui la manutenzione frequente \u00e8 difficile.<\/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: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"9\">Di seguito \u00e8 riportata una tabella che riassume le specifiche e i parametri comuni dei cuscinetti in metallo poroso. I dettagli specifici possono variare a seconda del produttore.<\/th>\n<\/tr>\n<\/thead>\n<tbody>\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;\">Lunghezza (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;\">Porosit\u00e0 (%)<\/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;\">Capacit\u00e0 di carico (N\/mm\u00b2)<\/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;\">Temperatura di esercizio (\u2103)<\/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;\">Materiale<\/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;\">PMB-1010<\/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;\">10<\/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;\">14<\/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;\">10<\/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;\">20-25<\/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;\">35-40<\/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;\">8000<\/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\u00a0\u00a0\u00a0~ +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;\">A base di bronzo<\/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;\">PMB-1512<\/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;\">19<\/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;\">12<\/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;\">18-22<\/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;\">30-35<\/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;\">7500<\/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\u00a0\u00a0\u00a0~ +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;\">A base di ferro<\/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;\">PMB-2025<\/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;\">20<\/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;\">25<\/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;\">25<\/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;\">20-28<\/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;\">40-50<\/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;\">6000<\/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\u00a0\u00a0\u00a0~ +180<\/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;\">A base di bronzo<\/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;\">PMB-2530<\/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;\">25<\/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;\">32<\/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;\">15-20<\/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;\">50-60<\/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;\">5000<\/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\u00a0\u00a0\u00a0~ +180<\/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;\">A base di ferro<\/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;\">PMB-3050<\/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;\">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;\">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;\">20-25<\/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;\">60-70<\/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;\">4000<\/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\u00a0\u00a0\u00a0~ +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;\">A base di bronzo<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: top; word-break: normal; border: 1px solid black;\" colspan=\"9\">Parametro Descrizione<br \/>\nPorosit\u00e0: La percentuale di vuoti all'interno del materiale, che influisce sulla capacit\u00e0 di immagazzinare lubrificanti.<\/p>\n<p>Capacit\u00e0 di carico: La pressione massima che il cuscinetto pu\u00f2 sopportare, misurata in N\/mm\u00b2.<\/p>\n<p>Velocit\u00e0 massima: la velocit\u00e0 di rotazione massima che il cuscinetto pu\u00f2 supportare.<\/p>\n<p>Temperatura di esercizio: L'intervallo di temperatura in cui il cuscinetto funziona in modo ottimale, influenzando la scelta del materiale e del lubrificante.<\/p>\n<p>Materiale: Comunemente a base di bronzo per la resistenza alla corrosione e a base di ferro per una maggiore resistenza.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2. Usi e caratteristiche tipiche dei prodotti<\/h3>\n<p><strong>2.1 Principali aree di applicazione<\/strong><br \/>\nElettrodomestici: parti rotanti come motori, ventilatori e lavatrici.<\/p>\n<p>Attrezzature per ufficio: supporti mobili di stampanti e fax.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10292 aligncenter\" data-src=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-for-Printer.webp\" alt=\"Porous Metal Bearings for Printer\" width=\"1152\" height=\"1152\" srcset=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-for-Printer.webp 1152w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-for-Printer-980x980.webp 980w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-for-Printer-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1152px, 100vw\" \/><\/p>\n<p>Componenti per auto: regolazione dei sedili, alzacristalli e motori dei tergicristalli.<\/p>\n<p>Attrezzature industriali: dispositivi di supporto scorrevoli in macchinari industriali leggeri.<\/p>\n<p>Apparecchiature mediche: meccanismi rotanti di precisione con requisiti di bassa rumorosit\u00e0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10293 aligncenter\" data-src=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-application-for-Medical-Devices.webp\" alt=\"Porous Metal Bearings application for Medical Devices\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-application-for-Medical-Devices.webp 800w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-application-for-Medical-Devices-480x360.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h3>Marchi comuni:<\/h3>\n<p>Cuscinetti in metallo poroso SKF<br \/>\nCuscinetti in metallo poroso NSK<br \/>\nCuscinetti NTN in metallo poroso<br \/>\nCuscinetti in metallo poroso KOYO<br \/>\nCuscinetti in metallo poroso FAG<br \/>\nCuscinetti INA in metallo poroso<br \/>\nCuscinetti in metallo poroso TIMKEN<br \/>\nCuscinetti in metallo poroso NACHI<\/p>\n<p><strong>2.2 Caratteristiche del prodotto<\/strong><\/p>\n<p>Propriet\u00e0 autolubrificanti:<\/p>\n<p>La struttura porosa \u00e8 in grado di assorbire e rilasciare olio lubrificante, senza bisogno di frequenti rifornimenti di lubrificante.<\/p>\n<p>Molto adatto per le apparecchiature di difficile manutenzione regolare.<\/p>\n<p>Prestazioni a bassa rumorosit\u00e0:<\/p>\n<p>Il coefficiente di attrito \u00e8 basso durante il funzionamento e riduce efficacemente il rumore di funzionamento.<\/p>\n<p>Eccellente resistenza all'usura:<\/p>\n<p>Anche in ambienti difficili \u00e8 in grado di mantenere buone prestazioni.<\/p>\n<p>Efficienza economica significativa:<\/p>\n<p>Il processo produttivo \u00e8 semplice, facile da produrre su larga scala e il vantaggio in termini di costi \u00e8 evidente.<\/p>\n<h3>3. Descrizione dettagliata dei vantaggi del prodotto<\/h3>\n<p><strong>3.1 Vantaggi tecnici dei materiali<\/strong><br \/>\nRegolazione flessibile della porosit\u00e0: La dimensione della porosit\u00e0 pu\u00f2 essere controllata in base alle esigenze specifiche per ottimizzare la capacit\u00e0 di stoccaggio dell'olio.<\/p>\n<p>Selezione di diversi materiali: Soddisfare i requisiti di prestazione in diverse condizioni di lavoro, come le alte temperature o l'ambiente corrosivo.<\/p>\n<p><strong>3.2 Vantaggi in termini di prestazioni<\/strong><br \/>\nEffetto lubrificante di lunga durata: Il lubrificante viene immagazzinato nei pori e rilasciato con l'uso, riducendo i requisiti di manutenzione.<\/p>\n<p>Buona capacit\u00e0 di carico: Adatto a carichi medi e a basse velocit\u00e0.<\/p>\n<p>Design a lunga durata: Basso attrito ed elevata durata.<\/p>\n<p><strong>3.3 Economia ed efficienza<\/strong><br \/>\nBasso costo di produzione: Adatto alla produzione di massa di apparecchiature industriali e domestiche.<\/p>\n<p>Basso costo di manutenzione: Non \u00e8 necessaria una lubrificazione o una sostituzione frequente.<\/p>\n<h3>4. DOMANDE FREQUENTI<\/h3>\n<p>D1: I cuscinetti in metallo poroso sono adatti agli ambienti ad alta temperatura?<\/p>\n<p>A1: Possono essere utilizzati in determinati scenari ad alta temperatura, a seconda della scelta del materiale, come i cuscinetti in bronzo che possono adattarsi a temperature fino a 150\u00b0C.<\/p>\n<p>D2: \u00c8 adatto alle condizioni di alta velocit\u00e0?<\/p>\n<p>A2: \u00c8 adatto principalmente per condizioni di media e bassa velocit\u00e0. Il funzionamento ad alta velocit\u00e0 pu\u00f2 accelerare l'esaurimento dei lubrificanti.<\/p>\n<p>D3: \u00c8 necessario aggiungere lubrificanti regolarmente?<\/p>\n<p>A3: In genere non \u00e8 necessario alcun rifornimento, ma in caso di carico elevato o di funzionamento continuo a lungo termine, l'ispezione e il rifornimento regolari dei lubrificanti possono prolungarne la durata.<\/p>\n<p>D4: Quali sono i vantaggi unici rispetto ai cuscinetti volventi?<br \/>\nA4:<\/p>\n<p>Design autolubrificante, adatto a condizioni di lavoro esenti da manutenzione.<\/p>\n<p>Rumorosit\u00e0 ridotta e funzionamento regolare.<\/p>\n<p>Costo di produzione inferiore, economico e pratico.<\/p>\n<p>D5: \u00c8 supportata la personalizzazione?<br \/>\nA5: S\u00ec, le dimensioni, la forma e le propriet\u00e0 del materiale possono essere modificate in base alle esigenze specifiche per soddisfare i requisiti di applicazioni particolari.<\/p>\n<h3>5. Sintesi<\/h3>\n<p>I cuscinetti in metallo poroso sono diventati la scelta ideale per molti settori industriali grazie alle loro prestazioni autolubrificanti, alla bassa rumorosit\u00e0, alla resistenza all'usura e ai vantaggi in termini di costi. Sia che si tratti di elettrodomestici, di apparecchiature industriali o di settori automobilistici e medici, le sue prestazioni sono eccellenti. Sebbene non sia adatto a scenari speciali con alta velocit\u00e0 e carichi estremamente elevati, la sua stabilit\u00e0 e la sua economicit\u00e0 lo rendono ampiamente utilizzato nelle apparecchiature industriali leggere e nella vita quotidiana.<\/p>\n<p>Quando si scelgono i cuscinetti in metallo poroso, \u00e8 necessario considerare le condizioni di lavoro, il tipo di carico, la velocit\u00e0 di funzionamento e la temperatura ambiente e scegliere il prodotto pi\u00f9 adatto per ottenere le migliori prestazioni e la massima durata.<\/p>\n<p>Per saperne di pi\u00f9<a href=\"https:\/\/www.skf-eu.com\/category\/plain-bearing\/boundary-lubricated-bearing\/\"><strong> Cuscinetti a lubrificazione perimetrale<\/strong><\/a> Catalogo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10291 aligncenter\" data-src=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Bearings-warehouse.webp\" alt=\"Bearings' warehouse\" width=\"716\" height=\"328\" srcset=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Bearings-warehouse.webp 716w, https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Bearings-warehouse-480x220.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 716px, 100vw\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>I cuscinetti in metallo poroso sono cuscinetti autolubrificanti realizzati con la metallurgia delle polveri. La loro struttura porosa pu\u00f2 immagazzinare olio lubrificante e rilasciare lubrificanti durante l'uso, ottenendo un funzionamento a lungo termine senza manutenzione. I materiali principali sono il bronzo, le leghe a base di ferro e cos\u00ec via, ampiamente utilizzati in situazioni di bassa velocit\u00e0 e medio carico.<\/p>\n<p>Vantaggi e caratteristiche dei cuscinetti in metallo poroso<\/p>\n<p>Propriet\u00e0 autolubrificante: L'olio lubrificante viene immagazzinato nei pori e non \u00e8 necessario aggiungere frequentemente lubrificanti.<\/p>\n<p>Bassa rumorosit\u00e0: basso attrito, adatto ad apparecchiature con elevati requisiti di silenziosit\u00e0.<\/p>\n<p>Resistenza all'usura: riduce l'usura e prolunga la vita utile nel funzionamento a lungo termine.<\/p>\n<p>Costo-efficacia: processo semplice, adatto alla produzione di massa, prezzo economico.<\/p>\n<p>Adattabilit\u00e0 ambientale: resistenza alla corrosione, all'umidit\u00e0 e al calore, adatta a una variet\u00e0 di ambienti complessi.<\/p>","protected":false},"featured_media":10289,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[300,249],"product_tag":[301],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China Wholesale Porous Metal Bearings Supplier - Comdale Bearing<\/title>\n<meta name=\"description\" content=\"As Professional Porous Metal Bearings distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.skf-eu.com\/it\/prodotto\/porous-metal-bearings\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China Wholesale Porous Metal Bearings Supplier - Comdale Bearing\" \/>\n<meta property=\"og:description\" content=\"As Professional Porous Metal Bearings distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.skf-eu.com\/it\/prodotto\/porous-metal-bearings\/\" \/>\n<meta property=\"og:site_name\" content=\"Comdale Bearing\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-scaled.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/\",\"url\":\"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/\",\"name\":\"China Wholesale Porous Metal Bearings Supplier - Comdale Bearing\",\"isPartOf\":{\"@id\":\"https:\/\/www.skf-eu.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-scaled.webp\",\"datePublished\":\"2025-05-28T09:29:40+00:00\",\"dateModified\":\"2025-05-28T09:29:40+00:00\",\"description\":\"As Professional Porous Metal Bearings distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings\",\"breadcrumb\":{\"@id\":\"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#primaryimage\",\"url\":\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-scaled.webp\",\"contentUrl\":\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-scaled.webp\",\"width\":2560,\"height\":2560,\"caption\":\"Porous Metal Bearings\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.skf-eu.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.skf-eu.com\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Porous Metal Bearings\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.skf-eu.com\/#website\",\"url\":\"https:\/\/www.skf-eu.com\/\",\"name\":\"Comdale Bearing\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.skf-eu.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.skf-eu.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.skf-eu.com\/#organization\",\"name\":\"Comdale\uff08HongKong\uff09International Trade Co., Ltd.\",\"url\":\"https:\/\/www.skf-eu.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.skf-eu.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2024\/12\/cropped-logo.webp\",\"contentUrl\":\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2024\/12\/cropped-logo.webp\",\"width\":512,\"height\":512,\"caption\":\"Comdale\uff08HongKong\uff09International Trade Co., Ltd.\"},\"image\":{\"@id\":\"https:\/\/www.skf-eu.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"China Wholesale Porous Metal Bearings Supplier - Comdale Bearing","description":"As Professional Porous Metal Bearings distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.skf-eu.com\/it\/prodotto\/porous-metal-bearings\/","og_locale":"it_IT","og_type":"article","og_title":"China Wholesale Porous Metal Bearings Supplier - Comdale Bearing","og_description":"As Professional Porous Metal Bearings distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings","og_url":"https:\/\/www.skf-eu.com\/it\/prodotto\/porous-metal-bearings\/","og_site_name":"Comdale Bearing","og_image":[{"width":2560,"height":2560,"url":"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-scaled.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo di lettura stimato":"5 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/","url":"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/","name":"China Wholesale Porous Metal Bearings Supplier - Comdale Bearing","isPartOf":{"@id":"https:\/\/www.skf-eu.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#primaryimage"},"image":{"@id":"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#primaryimage"},"thumbnailUrl":"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-scaled.webp","datePublished":"2025-05-28T09:29:40+00:00","dateModified":"2025-05-28T09:29:40+00:00","description":"As Professional Porous Metal Bearings distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings","breadcrumb":{"@id":"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#primaryimage","url":"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-scaled.webp","contentUrl":"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Porous-Metal-Bearings-scaled.webp","width":2560,"height":2560,"caption":"Porous Metal Bearings"},{"@type":"BreadcrumbList","@id":"https:\/\/www.skf-eu.com\/product\/porous-metal-bearings\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.skf-eu.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.skf-eu.com\/shop\/"},{"@type":"ListItem","position":3,"name":"Porous Metal Bearings"}]},{"@type":"WebSite","@id":"https:\/\/www.skf-eu.com\/#website","url":"https:\/\/www.skf-eu.com\/","name":"Comdale Bearing","description":"","publisher":{"@id":"https:\/\/www.skf-eu.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.skf-eu.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.skf-eu.com\/#organization","name":"Comdale\uff08HongKong\uff09International Trade Co., Ltd.","url":"https:\/\/www.skf-eu.com\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.skf-eu.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2024\/12\/cropped-logo.webp","contentUrl":"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2024\/12\/cropped-logo.webp","width":512,"height":512,"caption":"Comdale\uff08HongKong\uff09International Trade Co., Ltd."},"image":{"@id":"https:\/\/www.skf-eu.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.skf-eu.com\/it\/wp-json\/wp\/v2\/product\/10288"}],"collection":[{"href":"https:\/\/www.skf-eu.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.skf-eu.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.skf-eu.com\/it\/wp-json\/wp\/v2\/media\/10289"}],"wp:attachment":[{"href":"https:\/\/www.skf-eu.com\/it\/wp-json\/wp\/v2\/media?parent=10288"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.skf-eu.com\/it\/wp-json\/wp\/v2\/product_cat?post=10288"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.skf-eu.com\/it\/wp-json\/wp\/v2\/product_tag?post=10288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}