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Above, are all the components of an oil seal and all its naming conventions. Beyond selecting the correct size, the three primary selection criteria are Material, Lip, and Case. If you have an oil seal you’d like custom designed and made, send us your specifications through our Oil Seal Design Form.
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ERIKS type M (type B according to the DIN standard) has a single metal casing and rubber sealing lip. Since the casing is made of metal, it must be fitted in a well-finished, undamaged groove. Large volumes of oil seals with metal casings are often cheaper, which is why they are often used as original equipment in machines. However, if an oil seal has to be replaced, types with a rubber exterior (type R or RST) are easier to fit. Type MST is similar to M and commonly used. The difference is the dust lip in the MST oil seal that prevents dust and dirt reaching the sealing lip, and extends its service life in dusty environments.
EPDM oil seals are less common. They are used in solvent, hot water and steam applications, EPDM resists low temperatures down to -50 °C and UV radiation well. Some types of EPDM are also suitable for higher temperatures up to +150 °C. EPDM oil seals are usually available upon request.
The oil seal achieved the limit of tolerances of 0.05 to 0.1 mm, and complies with ISO 9001 and IATF 16949 processes and standards. For advanced level, we will also give you the best solution to your industry field per your project. With our understanding of use and characteristics among rubber materials to make special combinations for different industries and applications, so the most suitable recommendation and best advice from Read More About Valve Oil Seal supplier Xingtai Huimao Trading Co.,Ltd. are available for your inquiry. The temperature resistance ranges from -50°C to 300°C, and shores from 25 to 90 shore A are available to meet industrial, military, aftermarket and international standards. Our materials for oil seals include NBR, FKM, ACM, SBR, EPDM, and so on, including specified materials based on your requirements. These categories of Oil seal included Fork Dust Seal, Valve Stem Seal, Power Steering Oil Seal, Brake Caliper Seal, Transmission Seal, Compressor Shaft Seal, as well as customized sealing.
Read More About Valve Oil Seal supplier Xingtai Huimao Trading Co.,Ltd. provides you with suitable materials per customer need, and uses the latest CAD / CAM technology to make drawings and samples for your approval, also meeting tolerance and standard. Therefore, if you have an inquiry for oil seal, please leave some information such as drawings or other details as below, so we can provide you with advanced planning and consulting services.
Lever the seal out with a screwdriver, working carefully to avoid scoring the seal housing.
When selecting the 75x100x10 oil seal for a specific application, it's essential to consider factors such as the operating temperature, speed, and pressure of the equipment. Different materials and designs are available for oil seals, each with its own set of characteristics and advantages. Consulting with a knowledgeable supplier or manufacturer can help you choose the right oil seal for your needs.