Timken 21767-0769 is a high-performance, single-lip oil seal constructed with a nitrile (NBR) elastomer and a garter spring for consistent sealing pressure. This inch-series seal is designed for shaft sealing applications with a bore under 8 inches, offering reliable fluid retention in industrial environments.

Seals The **TIMKEN 21767-0769 Hi-Performance Seal** is engineered for high reliability and efficiency in a variety of demanding applications. This PTFE single lip seal features a garter spring design that ensures optimal sealing performance, making it an essential component for maintaining the integrity of rotating machinery in automotive and industrial sectors. ## Key Features • **Material**: Constructed from high-performance PTFE (Polytetrafluoroethylene), providing excellent chemical resistance and low friction properties. • **Design**: Single lip design with a garter spring enhances sealing efficacy and adaptability to dynamic applications. • **Temperature Range**: Operates effectively across a broad temperature range, ensuring consistent performance in varying conditions. • **Size**: Dimensions are engineered for precise fitment, ensuring compatibility with numerous applications in automotive and industrial machinery. • **Durability**: Designed to withstand wear and tear, contributing to extended service life and reduced maintenance frequency. ## Applications • **Automotive**: Ideal for use in engine components, transmissions, and other rotating assemblies where reliable sealing is crucial. • **Industrial Machinery**: Suitable for various industrial applications including pumps, motors, and gearboxes, providing effective protection against contaminants. • **Compatibility**: Designed to fit a wide range of shaft diameters and housing configurations, making it versatile for multiple setups. ## Benefits • **Enhanced Performance**: Reduces leakage and contamination, ensuring smoother operation and longevity of machinery. • **Reliability**: Timken’s expertise in engineered solutions guarantees high-quality manufacturing standards, ensuring consistent performance under pressure. • **Cost Efficiency**: Minimizes downtime and maintenance costs by providing a durable sealing solution that withstands harsh operating environments. --- *Product information compiled with AI assistance for reference purposes.*