# TIMKEN 21238-4151 Large Bore Seal The TIMKEN 21238-4151 Large Bore Seal is a high-performance sealing solution designed for demanding applications in automotive and industrial settings. Engineered with precision, this single lip seal features a garter spring that ensures a reliable and effective seal against contaminants and fluid leakage, enhancing the longevity and efficiency of machinery.
Key Features • **Material Composition**: Constructed from Nitrile (NBR/Buna-N), providing excellent resistance to wear, abrasion, and various oils and fuels. • **Design Specification**: Single lip design with a garter spring for enhanced sealing capability, ensuring a snug fit and preventing leakage under pressure. • **Operating Temperature**: Suitable for a temperature range of -40°F to 250°F (-40°C to 121°C), making it versatile for different environments. • **Size**: Designed for large bore applications, ensuring compatibility with a wide range of industrial and automotive components. • **Durability**: Engineered for high performance and longevity, minimizing the need for frequent replacements and reducing operational downtime.
Applications • **Automotive Industry**: Ideal for use in various automotive components, including engines, transmissions, and differential housings. • **Industrial Machinery**: Perfect for sealing large bore machinery in manufacturing and process industries, where reliability is critical. • **Compatibility**: Designed to fit a broad array of applications, ensuring seamless integration with existing systems and components. • **Environmental Suitability**: Performs effectively in harsh environments, providing reliable sealing solutions in both wet and dry conditions.
Benefits • **Leak Prevention**: The advanced sealing technology minimizes fluid loss, enhancing the performance and efficiency of machinery. • **Enhanced Reliability**: With Timken's renowned engineering expertise, this seal ensures optimal functionality and durability in critical