# Seals The TIMKEN 21702-1938 is a high-performance PTFE single lip seal designed to provide superior sealing capabilities in various demanding applications. Engineered with precision and reliability in mind, this seal is ideal for preventing leakage of fluids and contaminants, ensuring optimal performance in automotive and industrial environments.
Key Features • **Material**: Constructed from high-quality PTFE (Polytetrafluoroethylene), offering excellent chemical resistance and low friction properties. • **Design**: Features a single lip design with a garter spring, ensuring secure sealing even under fluctuating pressures and temperatures. • **Operating Temperature**: Capable of withstanding a temperature range of -50°C to +200°C (-58°F to +392°F), making it suitable for a wide array of environments. • **Dimensions**: This seal is engineered to fit precisely with a diameter of [insert diameter] and a thickness of [insert thickness], ensuring compatibility with standard applications. • **Performance**: Delivers exceptional sealing performance, reducing wear and extending the lifespan of components.
Applications • **Automotive**: Perfect for use in engines, transmissions, and differentials where reliable sealing is essential. • **Industrial**: Suitable for pumps, compressors, and other machinery operating under harsh conditions or requiring fluid containment. • **Compatibility**: Designed to fit a variety of shafts and housings, ensuring versatility across multiple applications.
Benefits • **Enhanced Reliability**: The robust construction and material properties ensure a long-lasting seal, reducing maintenance costs and downtime. • **Improved Efficiency**: Low friction design minimizes energy loss, contributing to overall operational efficiency. • **Versatile Performance**: Effective in a wide range of temperatures and conditions, making it adaptable for various industrial and automotive uses. --- *Product information compiled with AI assistance for ref
