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2025-08-15 06:29

1. Leak Prevention One of the primary functions of a hub oil seal is to prevent oil leaks. If the oil seal fails, the lubricant can escape, leading to insufficient lubrication of the bearings and other critical components. This can result in increased wear and tear, decreased performance, and eventually, catastrophic failure.


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<p>1.<a href=https://www.hkaiseal.com/products><strong style=font-size:28px> Leak Prevention One of the primary functions of a hub oil seal is to prevent oil leaks</strong></a>. If the oil seal fails, the lubricant can escape, leading to insufficient lubrication of the bearings and other critical components. This can result in increased wear and tear, decreased performance, and eventually, catastrophic failure.</p><br>
2025-08-15 05:20
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    Another popular type of hydraulic oil seal is the double-lip seal. As the name suggests, this type of seal features two lips that contact the shaft, providing an additional barrier against leakage. Double-lip seals are often used in high-pressure hydraulic systems or applications where there is a risk of contamination. The double-lip design helps to provide extra protection and ensure the reliable operation of the hydraulic system
    hydraulic
    hydraulic oil seal types.
    The percentage of an oil seal refers to its ability to effectively prevent leakage. A higher percentage indicates a better sealing capacity, with 100% being the ideal value. However, in reality, achieving a perfect seal is often challenging. Therefore, oil seals with percentages ranging from 25% to 35% are commonly used in applications where a high level of sealing performance is required.