Fluid Types - Various oil seals are able to withstand interactions with oils, fuels, grease, water and more. Knowing what type of fluid the rotary shaft seal will be in constant contact with will ensure the longevity of the seal and surrounding components.
a)
Oil seals, also known as rotary shaft seals, are a type of gasket used to prevent lubricant leakage and contamination in rotating machinery by creating a barrier between the moving and stationary parts.
Heat resistance
3) Metal case and spring material
1. Oil seals have three basic components: sealing element, metal case, and spring.

porcelain spark plug. The ceramic material used in porcelain spark plugs provides excellent insulation, preventing the electrical current from leaking out and ensuring a consistent spark every time.

In addition to their resilience, neoprene foam gaskets also provide excellent sealing properties. The foam material is compressible, allowing the gaskets to conform to irregular surfaces and create a tight seal. This sealing capability makes neoprene foam gaskets an effective solution for preventing leaks and ensuring the integrity of equipment and machinery.
Natural rubber gaskets are essential components in a variety of industries, from automotive to plumbing, and play a crucial role in preventing leakage and ensuring airtight seals. Made from high-quality natural rubber, these gaskets are known for their durability, flexibility, and resistance to a wide range of temperatures and environmental conditions. In this article, we will explore the benefits of natural rubber gaskets and the key factors to consider when choosing the right gasket for your specific application.

valve cover gasket assembly. The valve cover gasket assembly seals off the engine and prevents any unwanted contaminants from entering, thus ensuring the engine remains clean and well-maintained.
Figure 2.10. Garter spring
If the shaft or housing gets damaged, it must be repaired. If you replace only the oil seal, but the shaft or bore remain damaged, then there is a chance of premature failure or leakage. You can easily repair the shaft, for example using an SKF Speedi-Sleeve.