TIMKEN 21700-0690 Large Bore Seal The TIMKEN 21700-0690 Large Bore Seal is a high-performance sealing solution designed to provide maximum protection and reliability in various industrial applications. Engineered from premium NBR (Nitrile Butadiene Rubber), this single lip seal features a garter spring that enhances its sealing capabilities, making it ideal for environments where durability and resistance to wear are critical.
Key Features • Material Composition: Constructed from high-quality NBR, ensuring excellent resistance to oil, grease, and various chemicals. • Design: Features a single lip design combined with a garter spring for optimal sealing performance, which helps maintain a consistent pressure against the shaft. • Large Bore Capability: Specifically designed for larger bore applications, allowing compatibility with various types of machinery and equipment. • Temperature Range: Operates effectively in a temperature range of -40°F to 250°F (-40°C to 121°C), suitable for diverse operational conditions. • Durability: Offers superior wear resistance and longevity, reducing the need for frequent replacements and maintenance.
Applications • Industrial Machinery: Ideal for use in heavy-duty equipment across manufacturing, construction, and agricultural industries. • Automotive: Suitable for sealing applications in engines, transmissions, and differentials where reliability is paramount. • Aerospace: Can be utilized in aircraft components requiring robust sealing to prevent contamination and leakage. • Compatibility: Designed to fit various shaft sizes and configurations, making it a versatile choice for many engineering applications.
Benefits • Enhanced Protection: Provides a strong barrier against contaminants, ensuring optimal performance and extending the life of your machinery. • Cost-Efficiency: Reduces maintenance costs and downtime by minimizing leakage and wear, leading to lower overall operational