...
2025-08-15 04:26
2160
...
2025-08-15 03:34
1249
...
2025-08-15 02:59
2930
...
2025-08-15 02:58
1365
...
2025-08-15 02:56
1787
...
2025-08-15 02:37
261
...
2025-08-15 02:33
814
...
2025-08-15 02:26
2770
...
2025-08-15 02:03
2764
...
2025-08-15 02:01
780
- When choosing the right oil seal for a specific application, it is important to consider factors such as operating temperature, pressure, speed, and the type of fluid being sealed. Proper installation and maintenance of oil seals are also critical to ensure optimal performance and prevent system failure.
Figure 2: Necessity of spring

An oil seal has two tasks: Keeping the lubricant in and keeping dirt and contaminants out of rotating components. This separation must be accomplished between surfaces in relative motion, usually a shaft or bearing inner ring and a housing. With correct installation, oil seals can also prevent seal leakage and maintain the lubricity of a bearing to ensure that the rotary shaft and its bearings remain fully functional.
• Super helix seal (seal with one-way two-step screw)
Installation tips for oil seals