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Views: 0 Author: Site Editor Publish Time: 2025-07-31 Origin: Site
1、 The core function of oil seal
Oil seal (rotary shaft lip seal ring) is a key sealing component in mechanical equipment, mainly used for:
✅Prevent lubricant leakage and ensure long-term lubrication of components such as bearings and gears.
✅Block pollutants such as dust and water vapor from entering the interior of the equipment, extending its service life.
✅Suitable for high-speed rotation or reciprocating motion, widely used in fields such as automobiles, industrial pumps, reducers, etc.
2、 Main application industries
✅Automotive industry: Sealing of engines, transmissions, axles, and other parts.
✅Construction machinery: hydraulic systems and walking components of excavators and loaders.
✅Industrial equipment: Rotating shaft seals for motors, pumps, valves, reducers, etc.
3、 Selection and usage suggestions
✅ Correct selection: Choose materials based on the medium, temperature, and speed (such as NBR oil resistant, FKM high temperature resistant).
✅ Standardized installation: Avoid lip damage and ensure a smooth shaft surface (Ra ≤ 0.8 μ m).
✅ Regular inspection: If leaks or wear are found, replace them in a timely manner to avoid damage to the equipment.
We provide high temperature resistant, wear-resistant, and long-life oil seals that are suitable for various industrial scenarios. If you need technical consultation or customized services, please contact us!
