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Oil Seal Buying Guide
As type C with dust lip
With minor lip
Type code
Table 2 b): Common types of oil seals (without spring)
Oil seal materials


With minor lip
Type code
Table 3: Features of each seal type
Oil seals come in a vast range of materials and compounds. Even older materials, such leather, are still used today. Nitrile is among the most common materials for oil seals but is slowly losing ground to PTFE, which is gaining popularity due to its effectiveness in high-speed applications.
Rubber Valve Cover Gasket: Essential Sealing Component in Vehicle Engines
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Rotary Wheel Of Auto Parts
Installation of Seal over Splines
How to Choose the Right Oil Seal
Rotary Wheel Of Auto Parts

794 00055a spark plug. Over time, spark plugs can become fouled with carbon deposits, which can decrease their effectiveness. The 794 00055A spark plug is designed to resist fouling, ensuring that it will continue to provide a consistent spark for optimal engine performance.
Rotary Wheel Of Auto Parts
The material of the sealing lip is chosen according to the liquid to be sealed and the rotational speed. For larger shafts, an NBR sealing lip can cope with surface speeds of up to 10-12 m/s, while an FKM lip is suitable for speeds of up to 35-38 m/s.