...
2025-08-15 20:17
1665
...
2025-08-15 20:01
1104
...
2025-08-15 19:37
2033
...
2025-08-15 19:30
2801
...
2025-08-15 19:04
130
...
2025-08-15 19:00
483
...
2025-08-15 18:31
67
...
2025-08-15 18:24
1191
...
2025-08-15 17:39
1853
...
2025-08-15 17:33
677


Generally, an oil seal is made up of an outer circular metal part and a bonded inner flexible material (often nitrile rubber) that does the actual sealing.

