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- In the realm of engineering and mechanics, oil seals play a critical role in ensuring the efficient and safe operation of various machinery and systems. These seals, often overlooked, are the unsung heroes that prevent lubricants from leaking and contaminants from infiltrating. A unique trifecta - 35%, 2047%, and 7% - holds significant importance in understanding the intricacies of oil seal performance.
- Available Materials
The main benefits of Nitrile when opting for use as an oil seal includes:
It has been developed


An overview of the different standard types of oil seals and their main characteristics is shown below.
The last step involves the actual pressing-in of the seal. There are tools and tool kits available that can help with seal installation. Their biggest benefit is that they apply a very uniform force to the seal case, eliminating the possibility of the seal seating in any way other than flush.
2. Silicone – Used in specific applications where only light loads are applied.
Extrusion and Nibbling
③ Lip type code
Figure 8: Shaft runout
Type code