# TIMKEN SEALS The TIMKEN 21159-1486 is a high-performance seal designed for optimal functionality in various automotive and industrial applications. Engineered with precision, this NBR (Buna-N) nitrile single lip seal featuring a garter spring ensures effective sealing performance, protecting critical components from contaminants and fluid leakage.
Key Features • **Material Composition:** Manufactured from high-quality Nitrile (NBR), providing excellent resistance to oil, grease, and various chemicals. • **Design:** Single lip construction with a garter spring enhances sealing force, ensuring reliable performance under dynamic conditions. • **Temperature Range:** Operates effectively in temperatures ranging from -40°F to 250°F (-40°C to 120°C), suitable for diverse environments. • **Size Specification:** Measures 2.5625 inches in outer diameter and 1.875 inches in inner diameter, accommodating a variety of shaft sizes. • **Durability:** Engineered for extended service life, reducing the need for frequent replacements and maintenance.
Applications • **Automotive Industry:** Ideal for use in engines, transmissions, and differentials, where protection from oil and fluid leakage is critical. • **Industrial Machinery:** Suitable for sealing applications in hydraulic systems, pumps, and compressors, ensuring longevity and efficiency. • **Compatibility:** Designed to fit various equipment and machinery, enhancing versatility in application across multiple sectors.
Benefits • **Enhanced Reliability:** Provides a dependable seal that minimizes the risk of contamination and fluid loss, promoting optimal equipment performance. • **Cost-Efficiency:** Reduces maintenance costs through its durable design, decreasing the frequency of replacements and downtime. • **Versatile Performance:** Adaptable for a wide range of temperatures and environments, ensuring consistent operation across diverse applications. --- *Product information compiled with AI assistance for referenc