...
2025-08-15 00:56
2760
...
2025-08-15 00:41
1922
...
2025-08-15 00:41
2770
...
2025-08-15 00:29
1310
...
2025-08-15 00:26
1922
...
2025-08-15 00:24
1691
...
2025-08-15 00:11
2081
...
2025-08-14 23:32
1434
...
2025-08-14 23:16
653
...
2025-08-14 23:06
716
What are bearing isolators?
An oil seal is a type of mechanical seal used to prevent the leakage of oil from machinery components. The dimensions of an oil seal are usually specified in terms of its inner diameter, outer diameter, and thickness. For example, a 38x52x7 oil seal has an inner diameter of 38mm, an outer diameter of 52mm, and a thickness of 7mm.