...
2025-08-15 06:50
2808
...
2025-08-15 06:49
164
...
2025-08-15 05:56
1754
...
2025-08-15 05:40
1043
...
2025-08-15 05:24
1620
...
2025-08-15 04:59
1790
...
2025-08-15 04:52
471
...
2025-08-15 04:46
1457
...
2025-08-15 04:40
1122
...
2025-08-15 04:31
337
- SC oil seals are crucial for maintaining the efficiency and longevity of rotating machinery. They ensure that lubricants, such as oils, remain where they are needed most – within the machinery’s moving parts. By doing so, these seals reduce friction, wear, and tear, thereby extending the lifespan of the equipment. Moreover, they prevent costly downtime by avoiding the need for frequent maintenance and repairs due to oil leaks.
Conclusion




• More compact thanks to the thin plate (uses a high-strength steel plate)
Different types of rotary shaft seals are available in the market, including radial lip, axial lip, and mechanical face seals.

An oil seal, also known as crankshaft retainer, is a small device, but essential to ensure the proper engine operation. It plays a key role in all moving parts of an engine, acting as a physical barrier. This mechanical seal fulfils the dual purpose of sealing a rotary shaft to maintain the necessary lubrication (avoiding leaks) and preventing other foreign matter from contaminating shafts and bearings in the rotary shaft equipment.


Types of oil seals

high heat rubber gasket. The reliability of these gaskets is essential to the safety and performance of aircraft, as any leaks or failures could have catastrophic consequences.

Table 2 a): Common types of oil seals (with spring)
