• A double oil seal, also known as a tandem seal or a dual seal, consists of two sealing elements placed in series. This design offers a two-layered defense against contamination ingress and fluid egress, thereby enhancing the overall sealing performance. The primary seal acts as the first line of defense, while the secondary seal serves as a backup, providing redundancy in case the primary seal fails.
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  • High Pressure Oil Seals A Vital Component in Industrial Machinery
  • One of the key advantages of thick rubber gaskets is their ease of installation and replacement. They can be easily cut to size or molded to fit specific dimensions, making them a cost-effective and efficient solution for a variety of sealing applications. Furthermore, rubber gaskets are relatively low maintenance and do not require regular re-tightening or adjustment, saving time and resources in the long run.
  • The performance of these seals depends to a large extent on a suitable unit load being maintained at the seal-shaft interface. These seals withstand a pressure of 15PSI and their working depends on parameters like shaft diameter, shaft speed, working temperature, service conditions, etc

  • 2. Oil seal structure and functions

  • The 20-30-7% Oil Seal A Vital Component in Modern Engineering
  • Also, Viton has the widest range of resistance to chemicals. It’s resistant to several chemicals like silicone oil & grease, mineral & vegetable oil, aliphatic, chlorinated hydrocarbons, methanol fuels, and so many more.

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  • Another important function of the rubber carburetor gasket is to absorb vibrations
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  • The cylinder head gasket is a critical component in an internal combustion engine. It serves as a seal between the cylinder head and the engine block, preventing leaks of fluids such as coolant, oil, and gasoline. In this article, we will explore the importance of cylinder head gaskets and how to identify and replace them when necessary.
  • The versatility of silicone oil seals is another compelling factor
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  • ERIKS

  • Oil seals have a flexible lip that actually rubs against the rotating shaft or housing to prevent leakage. The spring keeps the lip in contact with the shaft. Bearing isolator oil seals are dynamic seals that incorporate a rotor or rotating member and a stator or stationary member. The rotor actually turns with the shaft. Some oil shafts are bearing isolators with a labyrinth construction. Others incorporate simpler O-rings.

  • Notes
    * JIS: Japanese Industrial Standard
    ✓: Compatible
    ✗: Incompatible
    ―: Not applicable

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  • A shaft’s surface finishing will determine how effective the sealing will be. The spiral lead and the direction of the finish tool marks have an impact on the sealing effectiveness. Therefore, it’s imperative to ensure that the shaft surface finishing is maintained.

  • One of the primary advantages of platinum spark plugs is their ability to withstand high temperatures. This characteristic is particularly beneficial in high-performance engines that operate at higher loads and rpm levels. Unlike conventional spark plugs, which can become corroded or damaged at high temperatures, platinum spark plugs maintain their structural integrity and continue to function efficiently.
  • Furthermore, the L7TC Spark Plug is compatible with a wide range of engines, making it an attractive option for both new car manufacturers and aftermarket enthusiasts. Its versatility ensures that it can be used in a variety of applications, from small sedans to large trucks, providing flexibility and convenience for users.
  • It is completely flexible (making it great for electrical insulation). 
  • One of the main advantages of Iridium Spark Plug is its ability to generate a more powerful and consistent spark, leading to improved engine performance and increased fuel efficiency
  • Oil seals are found in a wide range of applications, in virtually every industrial sector. It is essential to select the correct oil seal so that the application in which it is used can run efficiently, free of leaks or other issues. In this blog, we explain which factors you should pay attention to when selecting the best oil seal for your application.

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  • To diagnose potential problems with the ignition spark plug, there are a few signs to look out for. These include difficulty starting the engine, decreased fuel efficiency, and engine misfires. If you notice any of these symptoms, it is important to have your spark plug inspected and replaced if necessary.


  • Overall, the snowblower spark plug may be a small component, but it plays a crucial role in keeping your snowblower running smoothly during the winter months. By checking, cleaning, and replacing the spark plug as needed, you can ensure that your snowblower starts up easily and performs at its best when you need it most. So don't overlook this important maintenance task – your snowblower will thank you for it!