NILOS-Ring steel disk seals offer protection for grease-lubricated roller bearings in applications where washdown or regular exposure to liquids may be required. Their design incorporates a Viton gasket, which further enhances sealing performance, especially when liquids are in permanent contact with bearings. These all-metal, non-contact labyrinth seals serve as a practical and easily used method to help improve bearing performance and extend service life, even in the harshest industrial operating environments. These Type LST-L rings are ready-to-install, compact, and feature a low profile for added space-saving benefits. Manufactured from stainless steel, the seals are available in a wide range of sizes to accommodate various internal and external bearing dimensions.

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