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Shaft end chamfer Table 1: The order of priority for selecting oil seals
- The installation process of the 12x22x5 oil seal requires meticulous attention to detail. It involves carefully cleaning the mating surfaces, using the appropriate tools to avoid damage to the seal during fitting, and ensuring that the seal is perfectly aligned within its groove. Any misstep can result in an imperfect seal, leading to the very problems the seal is designed to prevent.
It is generally used in the union of two lubricated parts, so that it hermetically seals both sides. Therefore, it guarantees the proper engine operation and helps to maintain the vehicle’s distribution system in better condition.

oil seal manufacturers.
2. Oil seal structure and functions
When selecting a natural rubber gasket for your specific application, there are several key factors to consider. The first is the hardness of the gasket, which is typically measured on the Shore A scale. A softer gasket (lower Shore A hardness) is more flexible and better suited for applications where the sealing surface is uneven, while a harder gasket (higher Shore A hardness) provides better resistance to compression and extrusion.
Finding oil spots under a parked vehicle can be both worrying and stressful for any vehicle owner. If the seal’s leak is small, oil may start to accumulate on the underside of the engine. But as the leak gets bigger, the oil leak will become visible in the front side of the engine.
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