Product Description
SINOTRUK HOWO Main bearing bush VG1500010046
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SINOTRUK HOWO Main bearing bush VG1500010046
Main bearings play a vital role in the engine. Their main functions include:
1. Reduce friction and wear: The main bearings provide liquid lubrication by forming a stable oil film between the bearings and the journals, thereby reducing friction and wear and protecting the crankshaft from damage.
2. Cooling the bearings: The main bearings remove the heat generated by the work through the oil supply mechanism to achieve the cooling effect of the bearings.
3. Support the crankshaft: The main bearings support the operation of the crankshaft, ensuring that the crankshaft can get uniform support during operation, thereby reducing wear and extending service life.
4. Coordinated rotation: The main bearings are responsible for coordinating the rotation of the two components on the same axis in different directions to ensure the stable operation of the engine.
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