# Seals The TIMKEN 21702-0049 is a high-performance PTFE single lip seal designed to ensure optimal sealing performance in a variety of demanding applications. With its robust construction and innovative design, this seal effectively prevents contamination while maintaining lubrication, making it an essential component for enhancing the reliability and longevity of machinery.
Key Features • **Material Composition**: Constructed from premium-grade PTFE, providing excellent chemical compatibility and resistance to wear and tear. • **Design**: Features a single lip design with a garter spring for improved sealing strength and flexibility, ensuring a secure fit even under varying pressures. • **Operating Temperature Range**: Capable of withstanding temperatures from -40°F to +450°F (-40°C to +232°C), making it suitable for extreme environments. • **Size Specifications**: Dimensions of 2.000 inches inner diameter and 2.500 inches outer diameter, making it ideal for standard applications. • **Performance Characteristics**: Engineered to minimize friction and wear, enhancing the operational efficiency of rotating shafts and reducing maintenance needs.
Applications • **Automotive Industry**: Commonly used in engines, transmissions, and differentials where fluid retention and contamination prevention are critical. • **Industrial Machinery**: Ideal for use in hydraulic systems, pumps, and compressors, ensuring reliable operation in harsh conditions. • **Aerospace**: Suitable for various aerospace applications requiring high precision and durability. • **Energy Sector**: Effectively used in wind turbines and other energy equipment, where reliable sealing is a must.
Benefits • **Enhanced Reliability**: The advanced sealing technology ensures minimal leakage, prolonging the life of machinery and components. • **Cost Efficiency**: Reduces downtime and maintenance costs by providing a durable sealing solution that withstands harsh conditions. • **Versatile Compatibili