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The 'Stable Foundation' of Engine Operation - Volvo Main Bearing Block 20578853
In the precision operating system of the engine, the main bearing pad is a key component that supports the crankshaft and ensures stable power transmission. The Volvo main bearing 20578853, with its excellent quality, has become the "solid cornerstone" of engine operation, providing a solid guarantee for the efficient operation of equipment.
The 20578853 main bearing pad is made of high-strength copper based alloy material, which has been treated with special forging technology. The internal structure is dense and uniform, and the compressive strength is 40% higher than that of ordinary main bearing pads. It can easily cope with complex loads under high-speed and high torque working conditions of the engine. The surface is covered with a nanoscale anti friction coating, which effectively reduces the friction coefficient between the crankshaft and the crankshaft, reduces energy loss, and greatly improves wear resistance. Even after long-term continuous operation, the wear can be controlled within a very small range, extending the service life.
Its precise dimensional tolerance control ensures perfect compatibility with Volvo engines, tightly fitting after installation, effectively reducing vibration and noise. The unique oil groove design optimizes the distribution path of lubricating oil, making lubrication more sufficient and further improving the working stability of the main bearing. Whether it's the long-distance running of heavy trucks or the high-intensity operation of construction machinery, the 20578853 main bearing can ensure stable engine operation with excellent reliability. Before leaving the factory, each main bearing tile must undergo strict dimensional inspection, pressure testing, and wear resistance testing to fully verify its quality. Choosing the Volvo main shaft bearing 20578853 is to add reliable protection to the core components of the engine, reduce the risk of failure, and ensure long-lasting and efficient operation of the equipment!
Volvo engine model: TAD530GE，TAD531GE，TAD532GE，TAD731GE，TAD732GE，TAD733GE，TAD734GE，TAD1341GE，TAD1342GE，TAD1343GE，TAD1344GE，TAD1345GE，TAD1641GE，TAD1642GE，TWD1643GE，TWD1644GE，TWD1645GE
Engine model for Volvo PENTA generator set (National III emission) TAD550GE，TAD551GE，TAD750GE，TAD751GE，TAD752GE，TAD753GE，TAD754GE，TAD1350GE，TAD1351GE，TAD1352GE，TAD1353GE，TAD1354GE，TAD1355GE，TAD1650GE，TAD1651GE，TWD1652GE，TWD1653GE
Volvo PENTA Engineering Machinery Engine Model (National III Emission) TAD550VE，TAD551VE，TAD552VE，TAD660VE，TAD750VE，TAD760VE，TAD850VE，TAD851VE，TAD852VE，TAD853VE，TAD1150VE，TAD1151VE，TAD1152VE，TAD1350VE，TAD1351VE，TAD1352VE，TAD1353VE，TAD1650VE，TAD1651VE
Volvo PENTA engine models for construction machinery and generator sets (National IV emissions) TAD570VE，TAD571VE，TAD572VE，TAD870VE，TAD871VE，TAD872VE，TAD873VE，TAD1170VE，TAD1171VE，TAD1172VE，TAD1371VE，TAD1372VE，TAD1373VE，TAD1374VE，TAD1375VE 3600 series
