# TIMKEN 21022-3709 Large Bore Seal The TIMKEN 21022-3709 Large Bore Seal is a high-performance sealing solution designed for demanding industrial applications. Engineered with precision, this NBR (Buna-N) nitrile single lip seal incorporates a garter spring to ensure optimal sealing efficiency and reliability. Its robust construction and material composition make it ideal for use in a variety of environments where protection against contaminants and fluid retention is crucial.
Key Features • **Material Composition**: Made from high-quality NBR (Buna-N) for excellent resistance to oil, grease, and various chemicals. • **Design**: Single lip design with an integrated garter spring for enhanced sealing performance, ensuring a secure and tight fit. • **Temperature Range**: Operates effectively in temperatures ranging from -30°F to 250°F (-34°C to 120°C), making it suitable for a wide range of applications. • **Large Bore Size**: Specifically designed for larger bore applications, accommodating various shaft sizes and configurations. • **Durability**: Engineered to withstand heavy-duty operational conditions, ensuring long service life and reduced maintenance needs.
Applications • **Industrial Machinery**: Perfect for use in construction, agriculture, and other heavy machinery where reliable sealing is critical. • **Automotive**: Suitable for various automotive applications, providing effective protection against dirt and moisture. • **Aerospace**: Meets stringent requirements for aerospace applications, ensuring performance under high-stress conditions. • **Energy Sector**: Ideal for sealing solutions in energy applications, including oil and gas operations where reliability is paramount.
Benefits • **Enhanced Reliability**: Provides superior sealing capabilities, minimizing the risk of leaks and enhancing overall system reliability. • **Reduced Downtime**: Long-lasting durability reduces the need for frequent replacements, leading to lower operational costs a