- One essential component of a vehicle's engine that often goes unnoticed is the spark plug. The spark plug plays a crucial role in igniting the air-fuel mixture in the engine's combustion chamber, which ultimately powers the vehicle. While most spark plugs are a standard silver color, there is a particular type known as the black spark plug that has been gaining popularity among car enthusiasts.
- Inadequately Engineered Installation Tool: Tools not tailored for the specific seal can lead to improper installation and potential damage. Design or select a tool specifically engineered for the seal in use.
(6) Note that there should be a certain amount of lubricating oil on the lip of the oil seal.
- Another important feature of silicone rubber gaskets is their flexibility
silicone rubber gasket. They can be easily deformed to fit various shapes and sizes of joints, making them suitable for use in a wide range of applications. This flexibility also allows them to compensate for minor misalignment or movement in joints, ensuring a tight seal.
Old School O-Rings
Types of Materials Used for Manufacturing Oil Seals
Function of hydrodynamic ribs

For details on shaft and housing design, please see the following:
Examples of allowable total eccentricity for oil seals
Hub oil seals are essential components in automotive and industrial systems, serving to maintain the integrity of the wheel hub assembly. These seals prevent the leakage of lubricating oil and the entry of contaminants, safeguarding the wheel bearings and other internal components. In industrial applications, hub oil seals contribute to the smooth operation and reliability of machinery, ensuring optimal performance and safety.
What materials are available?
ELASTOMER MATERIAL + PTFE – THE PERFECT COMBINATION
ERIKS also supplies the types GR and GRST. These are virtually identical to the types R and RST, except in this case the metal inner ring is also completely encased in rubber. ERIKS uses FKM rubber here as standard, so these seals are ideal for use in acidic environments.
What are Oil Seals and how should they be ordered?
We just discovered that one of the seals on our pumping system is leaking. Do you have any ideas as to what could have caused this, and can you offer some advice for selecting a good seal?

