The most commonly used oil seals are also called shaft seals or rotary shaft seals and vary depending on the application requirements and the type of equipment they are used in. Here are some of the most commonly used oil seal types:

Oil seals are a type of sealing element designed specifically for mechanical equipment. They are mainly used to prevent the leakage of lubricating oil and prevent external dust and impurities from entering the equipment. They are usually made of elastic materials and can be securely installed on the moving parts of the equipment, such as shafts, hubs, etc.

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