# TIMKEN SEALS The TIMKEN 21087-2990 Seals represent the pinnacle of sealing technology, designed for high-performance applications. Constructed from NBR (Nitrile Butadiene Rubber), these single lip seals are engineered to provide superior protection against contaminants and retain lubricants, ensuring optimal performance in demanding environments.
Key Features • **Material Composition:** Crafted from high-quality NBR (Buna-N), offering excellent resistance to wear, abrasion, and various chemicals. • **Design Type:** Single lip design with a garter spring, enhancing sealing performance and flexibility during operation. • **Temperature Range:** Capable of functioning effectively in temperature ranges typically from -30°F to 212°F (-34°C to 100°C), making them suitable for diverse applications. • **Size Specifications:** Designed for applications with shaft diameters up to 8 inches, ensuring compatibility with a wide range of machinery. • **Pressure Resistance:** Engineered to withstand moderate pressure levels, providing reliable sealing in dynamic environments.
Applications • **Automotive Industry:** Ideal for use in engines, transmissions, and differentials, where effective sealing is crucial to prevent oil leaks and contamination. • **Industrial Machinery:** Perfect for various types of machinery that require reliable sealing solutions, including pumps, compressors, and hydraulic systems. • **Aerospace and Energy:** Suitable for applications in aerospace and energy sectors where high-performance seals are essential for operational safety and efficiency.
Benefits • **Enhanced Reliability:** Provides superior sealing performance, reducing the risk of leakage and extending the lifespan of machinery components. • **Cost-Effective Solution:** Minimizes downtime and maintenance costs by ensuring effective protection against contaminants. • **Versatile Compatibility:** Designed to meet the needs of various industrial applications, enhancing operational efficienc