Namiar
Łożyska kołnierzowe przedniej rury rufowej YJM bez przekroju są wykonane z odlewanego odśrodkowo mosiądzu marynarki wojennej i mają ciężką metalową ściankę i integralny kołnierz. Specjalnie opracowana mieszanka kauczuku nitrylowego jest w tajemnicy połączona z metalową powłoką i jest odporna na chemikalia i oleje. Integralny kołnierz umożliwia solidne przykręcenie łożyska do dławnicy rury rufowej. Obrobiony maszynowo męski pilot na integralnym kołnierzu pasuje do żeńskiego wgłębienia dławnicy. Kołnierze są dostarczane z wierceniem UN, chyba że określono inaczej.
Materiał
-Tuleja zewnętrzna: mosiądz, brąz lub stal nierdzewna
-Wewnętrzna wyściółka: gumowy elastomer
Struktura
-Brązowe łożysko ślizgowe
-Łożysko kołnierzowe z brązu
-Brązowe łożysko dzielone
Aplikacja
Metalowe łożyska gumowe są stosowane w
- Rury rufowe śmigła morskiego
-Pompy wody chłodzącej i ACW
-Łożyska steru
-Pompy do ekstrakcji kondensatu
-Pionowe pompy turbinowe
-Pompy do instalacji odsalania

Zrobiony
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
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