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- Neoprene rubber gaskets are also known for their excellent mechanical properties
- Regular maintenance is also crucial for the proper functioning of the piston oil seal. This includes checking for signs of wear or damage and replacing the seal as necessary. Failure to do so can result in premature seal failure and costly engine repairs.
How are they used?
0.1 to 0.32 μmRa and 0.8 to 2.5 μmRz
and the lead angle to no greater than 0.05°. (There is a risk that the lead marks will impede the sealing performance of the oil seal: see Figure 5.)
Why use NOK-CN factory-made oil seals?
For the housing stop installation technique, set the seal depth flush with the bore’s interior shoulder. This technique ensures that the seal is perfectly aligned with internal housing components. A depth gauge can be crucial here to confirm that the seal is positioned correctly.
Factors in Oil Seal Selection
Despite being a great substitute for more expensive high temperature resistant materials, polyacrylate has a problem of poor water compatibility and cold flexibility.