Discover the essential role of rotary shaft seals (simmerings) in industries such as automotive, petrochemicals, aviation, and heavy machinery. Learn how GRN® seals, made from high-performance NBR and MVQ materials, provide superior protection against oil, grease, and contaminants, ensuring reliability and longevity in extreme conditions.

Discover the history and evolution of Rotary Shaft Seals, including different materials, types, and applications. Learn how they prevent leaks, protect against contamination, and ensure machine efficiency.