• More compact thanks to the thin plate (uses a high-strength steel plate)
- One of the key properties of high heat rubber gaskets is their ability to withstand temperatures well above normal operating ranges. These gaskets are made from specially formulated rubber compounds that are resistant to heat, making them ideal for use in applications where temperatures can reach up to 500 degrees Fahrenheit or higher. This allows them to maintain their integrity and sealing properties even in the most extreme conditions.
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.



tc oil sealing. Whether it is used in a small engine or a large industrial system, TC oil seals can be customized to fit the specific needs and requirements of the machinery. This level of customization ensures that the seals provide a secure and reliable barrier against leaks, even in harsh operating conditions.
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Rubber valve cover gaskets are crucial components in automotive engines, serving to create a secure seal between the valve cover and the cylinder head. These gaskets prevent oil leaks and contaminants from entering the engine, ensuring proper lubrication and protection of critical components. High-quality rubber valve cover gaskets are essential for maintaining the integrity and performance of the engine, contributing to optimal engine operation and reliability.
5. Sealing the grease container when not in use reduces the risk of contamination.

Before installing the oil seal, it is important to lubricate it to reduce friction and prevent damage during installation. A silicone-based lubricant is recommended for most applications. If the oil seal is to be installed in a high-temperature or high-pressure environment, a more specialized lubricant may be required.
C
Improper
1. What are oil seals?
What are bearing isolators?
3
Figure 4: JTEKT oil seal features


As type C with dust lip