Rubber oil seal

Automobile oil seal is an important mechanical component, whose main function is to seal oil (oil is the most common liquid substance in the transmission system), isolate the parts that need lubrication in the transmission part from the output part, and prevent lubricating oil leakage.
In addition, oil seals can prevent fluid or solid particles from leaking from adjacent mating surfaces, as well as external impurities (such as dust and moisture) from entering the components or measures of machines and equipment. Oil seals are generally divided into single type and combination type. The skeleton and lip material of the combination type oil seal can be freely combined, and it is generally used for special oil seals. The representative form of oil seal is TC oil seal, which is a double lip oil seal with a self tightening spring completely wrapped in rubber. Overall, oil seals often refer to this type of TC skeleton oil seal.

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