Cuscinetti
I cuscinetti flangiati del tubo di poppa anteriore senza taglio YJM sono realizzati in ottone navale centrifugato e presentano una parete in metallo pesante e una flangia integrale. Il composto di gomma nitrilica appositamente formulato è segretamente legato al guscio metallico ed è resistente agli agenti chimici e all'olio. La flangia integrale consente un solido imbullonamento del cuscinetto al premistoppa del tubo di poppa. Il pilota maschio lavorato sulla flangia integrale si accoppia con la cavità femmina del premistoppa. Le flange vengono fornite con foratura ONU se non diversamente specificato.
Materiale
-Manicotto esterno: ottone, bronzo o acciaio inossidabile
-Fodera interna: elastomero di gomma
Struttura
-Cuscinetto a manicotto in bronzo
-Cuscinetto flangiato in bronzo
-Cuscinetto diviso in bronzo
Applicazione
I cuscinetti in gomma metallica sono utilizzati in
- Tubi di poppa dell'elica marina
-Pompe per acqua di raffreddamento e ACW
-Cuscinetti del timone
-Pompe per estrazione condensa
-Pompe a turbina verticale
-Pompe per impianti di desalinizzazione

Fatto
YJM Flanged Brass Stern Bearings are rubber-lined and water lubricated. They require no seals and no oil or grease for lubrication. Lubrication is provided by the water in which the vessel is traveling, making these bearings environmentally friendly. The high durability rubber liner is resistant to abrasion caused by particles in the water. The rubber is also oil and chemical resistant. The resilience of the rubber liner allows these bearings to dampen noise and vibration. The use of water as a lubricant provides efficient low friction operation and a stable lubricant film due to the water's incompressibility. The rigid outer shell is made of naval brass or non-metallic composite in the standard sleeve series. The standard flanged series outer shell is made of centrifugal cast naval brass. YJM Marine Bearings are precision molded and machined for consistently accurate dimensions and concentricity.
bearing marine
bearings for boat trailer
cutless bearings
marine bearing
Categorie di prodotti
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