...
2025-08-14 21:30
1968
...
2025-08-14 21:30
2746
...
2025-08-14 21:22
2710
...
2025-08-14 21:18
2754
...
2025-08-14 21:15
2525
...
2025-08-14 20:40
1940
...
2025-08-14 20:19
1148
...
2025-08-14 19:53
238
...
2025-08-14 19:47
570
...
2025-08-14 19:24
2218


Its sealing edge comes in full contact with the shaft surface in order to provide excellent sealing performance.
(See Figure 3.)