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Hebei Hankai piston wiper ring
2025-08-17 22:14
Oil seals play a vital role in maintaining the integrity of a system by sealing the lubricants within the machinery and preventing contaminants from entering. They are commonly used in engines, gearboxes, axles, and hydraulic systems. Without a properly functioning oil seal, the lubrication system can fail, causing damage to the components and reducing the efficiency of the machine.
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The dimensions of the oil seal, 20x35x7, refer to its inner diameter, outer diameter, and thickness. These specifications determine the compatibility and performance of the seal in different applications. The size of the oil seal must be carefully matched to the shaft or housing it is intended to seal to ensure a proper fit and effective function.
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The significance of this particular seal size lies in its versatility. It is widely used in construction equipment, agricultural machinery, mining operations, and even in the automotive industry. In excavators, forklifts, and cranes, the 2 hydraulic cylinder seal ensures smooth lifting and movement, contributing to increased productivity and safety on job sites. In manufacturing plants, these seals are crucial for press machines and material handling equipment, guaranteeing reliable performance under heavy loads In manufacturing plants, these seals are crucial for press machines and material handling equipment, guaranteeing reliable performance under heavy loads
In manufacturing plants, these seals are crucial for press machines and material handling equipment, guaranteeing reliable performance under heavy loads In manufacturing plants, these seals are crucial for press machines and material handling equipment, guaranteeing reliable performance under heavy loads
2 inch hydraulic cylinder seal.


Proper maintenance of hub dust seals is essential for ensuring their effectiveness. Inspecting the seals regularly for signs of wear or damage, such as cracks or tears, can help prevent contaminants from infiltrating the wheel hub and causing damage to the bearings

hub dust seal. Additionally, ensuring that the seals are properly lubricated can help prolong their lifespan and maintain their functionality.

hub dust seal. Additionally, ensuring that the seals are properly lubricated can help prolong their lifespan and maintain their functionality.