TIMKEN 21221-4093 Large Bore Seal The TIMKEN 21221-4093 Large Bore Seal is an innovative sealing solution designed to provide superior protection against contaminants while maintaining optimal performance in various industrial applications. Constructed from high-quality NBR (Buna-N) nitrile material, this single lip seal features a garter spring that ensures a reliable and effective seal, even under challenging operating conditions.
Key Features • Material Composition: Made from NBR (Buna-N) nitrile, offering excellent resistance to oil, chemicals, and temperature variations. • Design: Single lip design with a garter spring that enhances the sealing effect and provides consistent pressure against the shaft. • Size: Large bore design suitable for various industrial applications, ensuring compatibility with a wide range of equipment. • Durability: Engineered for extended service life, reducing the need for frequent replacements and minimizing downtime. • Performance: Capable of operating in temperatures ranging from -40°F to +250°F (-40°C to +120°C), ensuring reliability in demanding environments.
Applications • Industrial Machinery: Ideal for use in heavy machinery, automotive applications, and manufacturing equipment where effective sealing is crucial to prevent lubricant leakage and contamination. • Energy Sector: Suitable for applications in the energy industry, including oil and gas, where durability and resistance to harsh conditions are essential. • Aerospace and Automotive: Provides reliable sealing solutions in both aerospace and automotive systems, enhancing operational efficiency and component longevity.
Benefits • Enhanced Reliability: The garter spring design maintains consistent sealing pressure, preventing leaks and ensuring reliable operation. • Cost-Effective: Reduces maintenance costs by extending the life of the seal and minimizing potential equipment failure due to contaminants. • **Versatile Compa