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The significance of chemical studies extends far beyond academic pursuits
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2011
Based on the application of the oil seal, the outer skin layer tends to differ. Here are some types of the materials used for the outer skin of the oil seal.

rubber pipe gasket. This makes them suitable for use in various applications, including potable water, wastewater, chemicals, and gases. The ability of rubber gaskets to maintain their sealing properties in harsh environments makes them a reliable choice for both residential and commercial plumbing projects.
Rubber type
Oil seals are an essential component of many industrial machines and equipment. They play a crucial role in preventing oil leaks, protecting bearings and other crucial parts from contamination, and ensuring the overall smooth operation of the machinery. One popular and widely-used size of oil seal is the 75x100x10 model.
Figure 3: Sealing function of main lip radial load
* KOYO is a registered trademark of JTEKT.
Figure 4 shows the features of a JTEKT oil seal.
Figure 2: Typically shaped oil seal and component nomenclature
Polytetrafluoroethylene (PTFE, Teflon®)