...
2025-08-14 08:22
2213
...
2025-08-14 08:09
965
...
2025-08-14 08:04
2020
...
2025-08-14 08:04
2530
...
2025-08-14 07:51
2608
...
2025-08-14 07:37
2866
...
2025-08-14 07:31
2505
...
2025-08-14 07:18
2370
...
2025-08-14 07:03
2302
...
2025-08-14 06:14
1881
Heat resistance


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