# TIMKEN 21852-4438 Large Bore Seal The TIMKEN 21852-4438 Large Bore Seal is a high-performance sealing solution designed to provide superior protection in demanding automotive and industrial applications. Constructed from durable NBR (Buna-N) nitrile material, this single lip seal with a garter spring offers enhanced sealing capabilities, ensuring reliability and longevity in various operational environments.
Key Features • **Material Composition**: Made from NBR (Buna-N), which provides excellent resistance to oils, lubricants, and various chemicals, ensuring optimal performance in harsh conditions. • **Design**: Single lip design with a garter spring for improved sealing effectiveness and retention, enhancing the seal's ability to withstand pressure and temperature variations. • **Size Specifications**: Designed for large bore applications, offering a perfect fit for a range of industrial and automotive components. • **Temperature Range**: Operates effectively in a wide temperature range, making it suitable for diverse applications across multiple industries. • **Durability**: Built to handle high levels of wear and tear, ensuring extended service life and reduced maintenance requirements.
Applications • **Automotive Industry**: Ideal for sealing differentials, transmissions, and engine components, providing critical protection against contaminants and fluid leaks. • **Industrial Machinery**: Suitable for use in heavy machinery and equipment where reliable sealing is essential to prevent fluid loss and protect critical components. • **Compatibility**: Versatile design allows compatibility with various systems and components, enhancing its usability in multiple applications. • **Environmental Suitability**: Designed to perform in both high-pressure and high-temperature environments, making it suitable for challenging operational conditions.
Benefits • **Enhanced Reliability**: The robust construction and innovative design minimize the risk of leaks, ensur