- Oil seals are used in a wide range of machinery and equipment, including engines, gearboxes, pumps, and hydraulic systems. They can be found in cars, trucks, industrial machinery, and even household appliances. Without oil seals, these machines would not be able to operate efficiently or effectively, leading to costly repairs and downtime.
- The heart of any internal combustion engine lies in its spark plugs, and the double iridium variant takes this role to a new level. The term double iridium refers to the use of two iridium electrodes, a material known for its extraordinary hardness, high melting point, and exceptional electrical conductivity. This design not only enhances the spark plug's lifespan but also significantly improves its igniting capability.
- Moreover, pulley oil seals act as a shield against external elements such as dust, dirt, and water. These contaminants can cause wear and tear on the pulley and the shaft, leading to premature failure if allowed to enter the system. By keeping these particles out, oil seals help maintain the cleanliness of the machinery, enhancing its overall performance and durability.
Steel or cast iron is generally used as the housing material.
Aluminum alloys and resin (materials with a large difference between the linear expansion coefficients) demand sufficient consideration (as there is a risk of failure due to the increased clearance with the oil seal at high temperatures).- A car head gasket, often overlooked yet critically essential, is a fundamental component in the intricate machinery that powers modern vehicles. This seemingly insignificant piece plays a pivotal role in ensuring the efficient and safe operation of an internal combustion engine.
Oil seals, also known as oil lip seals, dirt seals, grease seals, shaft seals, or rotary seals, are used to fill the gaps between stationary and revolving parts of the equipment. They are designed to prevent the leakage of fluids from the machinery and inhibit contaminants from reaching these fluids. They contribute to the longevity and reliability of the equipment like engines and gearboxes in industrial equipment. This post discusses the importance of oil seals, the different types of materials that are used in the manufacturing of oil seals and many more.
Polyacrylate
Better heat, oil and chemical resistance than NBR
It is recommended for use in oil which contains load bearing additives such as EP gear oils

Oil seals come in a wide range of types, and they also have various sizes.
When selecting the right oil seal for your machine from among these many varied types of oil seals, the following two criteria are very important.
Rubber type
In addition to fuel efficiency, the Spark Plug 794 00082 also helps to enhance engine power and performance. By providing a consistent and reliable spark, this spark plug helps to optimize the engine's combustion process, leading to improved acceleration and overall engine performance. Whether you're driving on the highway or navigating city streets, having a high-performance spark plug can make a significant difference in the way your vehicle performs.
When it comes to maintaining the performance of your vehicle, one of the most important components to consider is the spark plug. The spark plug plays a crucial role in igniting the air-fuel mixture in your engine's combustion chamber, which in turn powers your vehicle. Among the various brands and types of spark plugs available in the market, Mico spark plugs are known for their quality and reliability.
In addition to the installation procedure, our specialists and suppliers would also like to draw your attention to some cases that occur around oil seals.
Table 2 b): Common types of oil seals (without spring)