...
2025-08-14 20:50
1373
...
2025-08-14 20:47
261
...
2025-08-14 20:45
435
...
2025-08-14 20:32
792
...
2025-08-14 20:23
1044
...
2025-08-14 20:01
2971
...
2025-08-14 19:52
714
...
2025-08-14 19:09
2056
...
2025-08-14 18:50
946
...
2025-08-14 18:33
1815


Standard Sealing Case Designs
8. Sealing correctly

hard rubber gasket. They can be compressed between two surfaces without losing their sealing properties, ensuring a leak-free connection. This feature is crucial in applications where a consistent and reliable seal is critical for the proper functioning of equipment.
Oil seal materials
Standard springs are made of carbon steel. We use stainless-steel springs for our GR and GRST oil seals made from FKM rubber. In some rare cases, an O-ring is even used as a spring element. Standard PTFE lip seals are not fitted with springs.
PTFE
elastomer, which is formed by the catalytic hydrogenation of butyronitrile rubber. Hydrogenation increases its