TIMKEN 21238-4239 Large Bore Seal The TIMKEN 21238-4239 Large Bore Seal is a high-performance sealing solution designed to provide exceptional durability and reliability in various industrial applications. Manufactured from NBR (Buna-N) nitrile rubber, this single lip seal is optimized for effective sealing against contaminants and retaining lubricants, ensuring prolonged equipment lifespan and enhanced operational efficiency.
Key Features • Material Composition: Constructed from NBR (Buna-N), which offers excellent resistance to oils, water, and other fluids, ensuring optimal performance in harsh environments. • Design: Features a single lip design with a garter spring to maintain consistent contact pressure, enhancing sealing effectiveness and minimizing leakage. • Temperature Range: Capable of withstanding a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for diverse applications. • Size and Compatibility: Designed for large bore applications with specific dimensions tailored to fit seamlessly in various machinery configurations. • Durability: Engineered for high wear resistance, this seal is ideal for long-term use in demanding industrial settings.
Applications • Industrial Machinery: Perfect for use in hydraulic systems, pumps, and gearboxes where reliable sealing is critical to prevent fluid loss and contamination. • Automotive: Commonly utilized in automotive applications requiring robust sealing solutions to protect components from wear and environmental factors. • Aerospace: Suitable for aerospace applications where precision and reliability are paramount, ensuring optimal performance under stringent conditions.
Benefits • Enhanced Reliability: The robust design and high-quality materials significantly reduce the risk of seal failure, ensuring continuous operation and minimizing downtime. • Cost-Effective Maintenance: By preventing leaks and contamination, the TIMKEN 21238-4239 help