Always start by making sure the oil seal is facing the right direction. The oil seal must be positioned with its spring to the side of the medium to be sealed. The oil seal must then be pressed into the bore. It must fit tightly (H8 in the groove is recommended). Use appropriate tools for this, such as an impact socket set, to ensure that the force is applied evenly during pressing. The oil seal must never be hammered into the bore with brute force, but eased in.

With our new, strictly controlled and qualified rubber compounds. Our products are designed to meet any industrial requirements for both OEM and maintenance markets.
Pressure - Many oil seals can only withstand low-pressure applications, so understanding the compression set of your components is key.

• SIM method to prevent the spring from falling off (integral molding of spring and rubber)


② Spring code
An overview of the different standard types of oil seals and their main characteristics is shown below.
What materials are available?
This is often the material of choice for the oil industry due to the extensive temperature range the material can sustain. Benefits include: