TIMKEN 21247-4072 Large Bore Seal The TIMKEN 21247-4072 Large Bore Seal is a high-performance sealing solution designed to provide effective protection in demanding industrial environments. Constructed from durable NBR (Nitrile Butadiene Rubber), this single lip seal with a garter spring is engineered to withstand various operational stresses while maintaining optimal sealing integrity.
Key Features • Material Composition: Made from NBR (Buna-N), offering excellent resistance to oil, water, and various chemicals, ensuring long-lasting performance. • Design: Features a single lip design with a garter spring for enhanced retention and improved sealing efficiency against contaminants. • Temperature Range: Operates effectively within a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for a wide array of applications. • Bore Size: Designed for large bore applications, accommodating various shaft sizes to meet diverse industrial requirements. • Durability: Engineered to resist wear and tear, ensuring reliability and reducing maintenance costs in heavy-duty environments.
Applications • Industrial Machinery: Ideal for sealing rotating shafts in various types of machinery, including pumps, motors, and gearboxes. • Automotive: Suitable for use in automotive applications where effective sealing is critical for performance and longevity. • Aerospace and Energy: Provides effective sealing solutions in aerospace components and energy sector applications, contributing to operational efficiency.
Benefits • Enhanced Reliability: The garter spring design ensures consistent sealing pressure, minimizing the risk of leaks and failures. • Cost-Effective: Reduces maintenance and replacement costs through its durable construction, leading to longer service intervals. • Versatile Application: Suitable for a broad range of environments and conditions, making it a versatile choice for various industries. --- *Produ