# Seals The TIMKEN 21702-0496 is a high-performance PTFE single lip seal with a garter spring, specifically designed to provide superior sealing capabilities in demanding automotive and industrial applications. This seal is engineered for durability and effectiveness, ensuring optimal performance in various environments.
Key Features • **Material:** Constructed from high-quality PTFE (Polytetrafluoroethylene), offering excellent chemical resistance and low friction properties. • **Design:** Single lip design enhanced with a garter spring for improved sealing effectiveness, accommodating shaft misalignment and vibration. • **Temperature Range:** Operates effectively in a broad temperature range, from -40°F to 350°F (-40°C to 177°C), ensuring reliability under extreme conditions. • **Durability:** Designed for high wear resistance, extending the service life of rotating equipment and reducing maintenance needs. • **Compatibility:** Suitable for various shaft sizes, ensuring versatile application across multiple industries.
Applications • **Automotive:** Ideal for sealing applications in engines, transmissions, and differential housings, where reliability and performance are crucial. • **Industrial Machinery:** Perfect for use in pumps, compressors, and gearboxes, where effective sealing is necessary to prevent leakage and contamination. • **Energy Sector:** Suitable for use in oil and gas applications, providing effective sealing solutions in harsh environments.
Benefits • **Enhanced Performance:** Reduces friction and wear, leading to improved efficiency and lower energy consumption in machinery. • **Increased Reliability:** High resistance to chemicals and temperature fluctuations ensures long-lasting performance and reduced downtime. • **Cost-Effective:** Minimizes maintenance costs and extends equipment life, offering significant savings over time. --- *Product information compiled with AI assistance for reference purposes.*