...
2025-08-14 09:41
2099
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2025-08-14 09:31
2974
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2025-08-14 09:03
1772
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2025-08-14 08:54
2627
...
2025-08-14 08:43
586
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2025-08-14 08:08
2052
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2025-08-14 07:47
982
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2025-08-14 07:47
2743
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2025-08-14 07:38
747
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2025-08-14 07:28
820
The metal case serves as the oil seal’s exterior or frame, providing rigidity and strength to the seal. The case material selection depends on the environment in which the seal will operate. Often, the same rubber material used in the seal element covers the case to help seal the exterior of the oil seal in the housing bore.