Note: For seal type codes, see Table 2.
When selecting oil seals for automotive and industrial use, it's essential to consider factors such as compatibility, durability, and performance specifications. The seals should be designed to withstand the specific operating conditions and environmental factors they will encounter. Additionally, choosing reputable suppliers and manufacturers known for producing high-quality oil seals is crucial to ensure the reliability and longevity of the components.
With minor lip
Type code
There are several key factors to consider when you are selecting the oil seals for your next project to ensure that you protect your machinery from immediate and long-term damage.
Oil seals are made from multiple compounds and materials. Some of the oldest, still in use today, are leather and felt compounds. The trend in mass production, however, has seen a move towards synthetic rubber or elastomers. Nitrile is by far the most popular material but developments in PTFE have created a surge of interest in buyers needing seals for high-speed shaft rotation applications. Viton is taking over from the polyacrylic and silicone, as it works better in high-temperature applications and has a high-resistance to abrasion and harmful chemicals.
The oil seal manufacturing industry continues to witness innovations aimed at enhancing the performance and reliability of seals. Advancements in material science, seal design, and manufacturing processes have led to the development of seals with improved durability, resistance to extreme conditions, and enhanced sealing capabilities. These innovations contribute to the overall efficiency and longevity of machinery and equipment in diverse industrial sectors.
The metal case and spring material used in the oil seal should be selected based on the substance to be sealed.
Table 6 shows how to select the metal case and spring materials.