TIMKEN 21238-0569 Large Bore Seal The TIMKEN 21238-0569 Large Bore Seal is designed to provide exceptional sealing performance in a variety of demanding applications. Engineered from high-quality NBR (Buna-N) nitrile material, this single lip seal with a garter spring offers reliable containment of lubricants while preventing the ingress of dirt and contaminants, ensuring optimal operation and longevity of machinery.
Key Features • Material Composition: Constructed from durable NBR (Buna-N) nitrile, providing excellent resistance to oil, grease, and a wide range of temperatures. • Design Specification: Features a single lip configuration with a garter spring, enhancing the seal's ability to maintain contact with the shaft, reducing wear and prolonging service life. • Bore Size Compatibility: Specifically designed for large bore applications, offering a precise fit for shafts with varying diameters. • Temperature Range: Capable of withstanding temperatures from -40°F to 250°F (-40°C to 121°C), making it suitable for diverse operational environments. • Pressure Resistance: Engineered to endure moderate pressure conditions, ensuring effective sealing under standard operating pressures.
Applications • Industrial Machinery: Ideal for use in large bore applications in industrial equipment, including pumps, compressors, and gearboxes, where reliable sealing is essential. • Automotive Systems: Suitable for sealing in automotive components such as axles and differentials, providing protection against contamination and fluid leakage. • Energy Sector: Effectively used in energy production equipment, where durability and reliability under varying conditions are critical.
Benefits • Enhanced Reliability: The robust construction and effective sealing capabilities minimize the risk of leakage, enhancing the overall reliability of machinery. • Extended Service Life: Reduces wear and tear on components, ultimately prolonging the lif