
rubber tube gasket. This is especially important in environments with high levels of mechanical stress or movement, where a rigid gasket may fail to provide adequate protection.
J: Additional code is added here as an identifier when two or more seals have exactly the same type codes and dimensional numbers.
The sealing element, also known as the sealing lip, forms the interior of the oil seal. Various materials can make up the lip depending on the application’s specific needs. Below are some commonly used materials:
When it comes to choosing the right oil seal for a particular application, there are several factors to consider. One of the key aspects is the material used in the construction of the seal. Different materials offer varying levels of resistance to heat, chemicals, and wear, so it is essential to select a seal that can withstand the specific conditions it will be exposed to.
Table 4: JTEKT oil seal type codes and corresponding ISO and JIS standards
Polytetrafluoroethylene (PTFE, Teflon®)
Price of Oil Seals: Factors and Considerations
Various materials with unique properties are utilised in the construction of rotary shaft seals, allowing manufacturers to tailor the sealing solution to specific industry requirements and ensure optimal performance.
Rubber O.D. wall type Provides stable sealing performance around the seal O.D. surface.