SKF Nitrile Rubber Seal, 40 mm ID, 62 mm OD, 8 mm

This rotary shaft seal is designed for efficient sealing between rotating and stationary components within machinery. With an inside diameter of 40mm and an outside diameter of 62mm, this nitrile rubber seal provides a robust solution for oil or grease applications. Its thickness of 8mm ensures a tight fit and reliable performance under varying operational conditions.

• High pumping rate for elevated performance in dynamic environments
• Single sealing lip includes a garter spring for added stability
• Rubber outside diameter design accommodates misalignment
• Rated for a maximum temperature of 100°C for versatile use
• Complies with ISO 6194 and DIN 3760 for quality assurance

• Used for sealing in automotive engine components
• Utilised in industrial rotary to prevent oil leakage
• Commonly found in pumps and compressors requiring lubrication
• Employed in high-speed machinery where sealing integrity is critical

The maximum rotational speed is 3,300 r/min, making it suitable for high-speed applications without compromising performance. Operating within this limit ensures longevity and consistent sealing action, preventing leakage.

The design features a rubber outer diameter that can Flex slightly to accommodate misalignment between the shaft and the housing, enhancing durability and effectiveness in real-world applications.

The seal is MADE from nitrile rubber (NBR), which offers good resistance to wear and tear while maintaining flexibility across a wide range of temperatures, enhancing sealing performance in harsh conditions.