{"product_id":"tenuta-meccanica-ercem-gv-maucour-in-acciaio-inox-316l","title":"Tenuta Meccanica Ercem GV Maucour in Acciaio Inox 316L","description":"\u003cp\u003eLa tenuta meccanica Ercem GV di Maucour assicura la tenuta stagno dell'asse elica grazie al contatto diretto tra un anello mobile in Acciaio Inox 316L e un anello fisso in Grafite, senza bisogno di grassi o guarnizioni. Il manicotto è in Nitrile rinforzato con fibra di Kevlar. La versione GV è dotata di portagomma per l'idrolubrificazione, pensata per imbarcazioni veloci dove la testa premitreccia o l'astuccio tendono a svuotarsi per depressione alle alte velocità. Il sistema tollera piccoli disallineamenti dell'asse e non ne usura le superfici di contatto. Si installa direttamente sul tubo astuccio o sulla testa premitreccia.\u003c\/p\u003e\u003cp\u003eSono disponibili diverse combinazioni di diametro asse e diametro astuccio, per adattarsi alle diverse configurazioni di installazione.\u003c\/p\u003e\u003ch3\u003eA chi è rivolto\u003c\/h3\u003e\u003cp\u003eÈ pensata per chi deve sostituire o installare la tenuta dell'asse elica su imbarcazioni a motore, in particolare su scafi che raggiungono velocità superiori ai 20 nodi, dove le tenute tradizionali a premistoppa possono perdere efficacia.\u003c\/p\u003e\u003ch3\u003eQuando e perché sceglierlo\u003c\/h3\u003e\u003cp\u003eSi sceglie quando serve una tenuta priva di manutenzione periodica con grasso, capace di lavorare anche in presenza di disallineamenti dell'asse e di ridurre l'usura sulle parti a contatto. La presenza del portagomma per l'idrolubrificazione la rende adatta alle imbarcazioni veloci, dove il flusso d'acqua verso la tenuta può interrompersi per effetto della velocità.\u003c\/p\u003e\u003ch3\u003eCaratteristiche principali\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAnello mobile in Acciaio Inox 316L\u003c\/li\u003e\n\u003cli\u003eAnello fisso in Grafite\u003c\/li\u003e\n\u003cli\u003eManicotto in Nitrile rinforzato con fibra di Kevlar\u003c\/li\u003e\n\u003cli\u003eVersione GV con portagomma per idrolubrificazione\u003c\/li\u003e\n\u003cli\u003eNon richiede grassi o guarnizioni\u003c\/li\u003e\n\u003cli\u003eTollera i disallineamenti dell'asse\u003c\/li\u003e\n\u003cli\u003eInstallazione su tubo astuccio o testa premitreccia\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMisure disponibili\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;max-width:100%\"\u003e\u003ctable style=\"border-collapse:collapse;table-layout:auto;min-width:560px;font-size:14px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;background:#f4f6f8;white-space:nowrap\"\u003e\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;background:#f4f6f8;white-space:nowrap\"\u003eAsse Ø\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;background:#f4f6f8;white-space:nowrap\"\u003eAstuccio Ø\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;background:#f4f6f8;white-space:nowrap\"\u003eL\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;background:#f4f6f8;white-space:nowrap\"\u003eCompressione\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e4900440\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e40 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style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e4900462\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e60 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e104\/114 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e280 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e4900465\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e65 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e88\/93 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e225 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e4900466\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e65 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e94\/100 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e225 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e4900467\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e65 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e104\/114 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e280 mm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-top:1px solid #eee;white-space:nowrap\"\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Maucour","offers":[{"title":"Asse Ø40 - Astuccio 53\/62 mm","offer_id":55419067564361,"sku":"4900440","price":515.7,"currency_code":"EUR","in_stock":false},{"title":"Asse Ø40 - Astuccio 75\/84 mm","offer_id":55419067597129,"sku":"4900442","price":526.7,"currency_code":"EUR","in_stock":false},{"title":"Asse Ø45 - Astuccio 75\/84 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