Oil Seal Ring

Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of oil seal ring in China, also supports customized service. Please feel free to buy high quality oil seal ring for sale here from our factory.

What is an Oil Seal Ring?

An Oil Seal Ring is an important part of an engine located on the bottom of a piston. It allows oil to pass through the piston ring and lubricate the cylinder wall.

This part is made of three pieces: A top and bottom ring made of a thin steel ring surrounding a perforated and wavy spacer that allows the oil to pass through.

The primary function of an oil seal ring is to create a barrier between the stationary and rotating parts of a machine. It is typically placed around a rotating shaft, where it prevents oil or other fluids from leaking out of the system and also prevents contaminants, such as dirt and water, from entering the system.

Oil seal rings are usually made of flexible materials such as rubber or elastomers, which can provide a tight seal against the rotating shaft. They are designed to withstand the harsh conditions of the application, including high temperatures, pressure differentials, and the presence of lubricating fluids.

The construction of an oil seal ring typically includes a flexible sealing lip that contacts the rotating shaft, a metal case or housing that provides structural support, and a spring or other mechanism to maintain pressure between the lip and the shaft.

Overall, oil seal rings play a crucial role in maintaining the efficiency and reliability of machinery by preventing fluid leaks and protecting internal components from damage caused by contaminants.

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