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Product Description
Crankshaft Front Oil Seal is a kind of sealing device installed at the front end of engine crankshaft. It is usually made of rubber or rubber material and has a specific shape and size to prevent engine oil from leaking from the front end of crankshaft. The main function of the crankshaft front oil seal is to keep the sealing and circulation of engine oil, so as to ensure the normal operation of the engine.
The functions of crankshaft front oil seal include:
1. Sealing oil: The front oil seal of crankshaft is located at the front end of crankshaft to prevent engine oil from leaking from the front end of crankshaft. It can form a seal at the gap between the crankshaft and the front end of the crankshaft and prevent the oil from entering the gap between the front end of the crankshaft and the external environment.
2. Protect the engine: The sealing performance of the crankshaft front oil seal can prevent the oil from leaking and keep the engine oil circulating and lubricating normally. It can prevent engine oil from entering the external environment of the engine, at the same time prevent external impurities and pollutants from entering the engine, and protect the normal operation and life of the engine.
3. Reduce friction and wear: The sealing performance of the crankshaft front oil seal can reduce the friction and wear of the crankshaft front end. It can prevent the loss of engine oil from the front end of the crankshaft, ensure good lubrication conditions of the crankshaft and the front end of the crankshaft, and reduce the occurrence of friction and wear.
Features of crankshaft front oil seal include:
1. Wear resistance: The front oil seal of crankshaft is usually made of wear-resistant rubber material, which can withstand the high-speed rotation of the front end of crankshaft and the impact of engine oil. It needs to have enough wear resistance to ensure a long service life.
2. Sealing: The front oil seal of crankshaft needs to have good sealing performance and can form an effective seal at the gap between crankshaft and the front end of crankshaft. It needs to have high sealability to prevent oil leakage and external pollutants from entering the engine.
3. High temperature resistance: the front oil seal of crankshaft needs to be able to withstand the working conditions of the engine in high temperature environment. It needs to have high temperature resistance to maintain good sealing and performance.
It should be noted that the crankshaft front oil seal may be affected by high-speed rotation, high temperature and chemicals during long-term use, resulting in material aging and performance degradation. Therefore, it is necessary to check and replace the crankshaft front oil seal regularly to ensure the normal operation of the engine and prevent oil leakage.
