Ball bearing lip seals
|
Material |
ACM |
|
Density |
1.00 – 1.10 g/cm³ |
|
Elongation at break |
150 – 300% |
|
Hardness |
70 – 90 Shore A |
|
Certification standards |
ISO 9001;ASTM D2000;ISO 14001 |
Certification standards for Ball bearing lip seals
1
ISO 9001: This is an international quality management system standard that demands material makers to have an effective quality management system in place and to be able to offer goods that fulfill specification standards.
2
ASTM D2000: The American Society for Testing and Materials (ASTM) produced this standard to control the physical and material qualities of rubber goods.
3
ISO 14001 is an international standard for environmental management systems that demands material makers to have effective environmental management systems in place and be able to prevent negative environmental impacts.
Introduce
Ball bearing lip seals are precision seals made of rubber used in tidal turbine ball bearings. Lip rubber seals (also known as lip seals or shaft lip seals) are used to keep lubricating oil or grease out of bearings. To avoid compromising the bearing's operation, leakage from within the bearing is prevented, as is external impurity entry. These seals are situated between the ball bearing's inner and outer rings and make contact with the shaft or race to form a sealed region.
Advantage
Ball bearing lip seals are effective in preventing external contaminants from entering the bearing, ensuring its cleanliness and normal operation. They prevent lubricant leakage, providing good lubrication and friction reduction. Ball bearing lip seals also reduce energy loss by creating sealing contact with the shaft or outer ring. They also reduce wear during high-speed rotation and heavy-load operation, extending bearing life. High temperature resistance is achieved by the lip rubber seal, maintaining stable sealing performance in high temperature environments. Ball bearing lip seals are cost-effective, with lower manufacturing costs compared to other sealing methods.
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