# Seals The TIMKEN 21158-0149 is a high-performance seal designed for various automotive and industrial applications. Made from durable NBR (Nitrile Butadiene Rubber), this single lip seal with a garter spring ensures optimal performance and longevity, making it an essential component for maintaining the integrity of rotating shafts.
Key Features • **Material Composition**: Constructed from high-quality NBR (Buna-N) for excellent resistance to oils, fuels, and temperature variations, ensuring a reliable seal in demanding environments. • **Design**: Single lip design with a garter spring enhances sealing effectiveness and stability, preventing leakage in both dynamic and static applications. • **Temperature Range**: Operates efficiently within a temperature range of -40°F to 250°F (-40°C to 121°C), suitable for various industrial and automotive environments. • **Dimensions**: Engineered to fit standard shaft sizes, ensuring ease of installation and compatibility with a wide range of applications. • **Performance**: High resistance to wear and tear, providing enhanced durability and reducing maintenance costs over time.
Applications • **Automotive**: Ideal for use in oil seals, transmission components, and other critical sealing applications within vehicles. • **Industrial Machinery**: Suitable for manufacturing and processing equipment, where protection against dirt, dust, and moisture is essential. • **Compatibility**: Designed to fit various shaft sizes and configurations, making it versatile across different machines and applications.
Benefits • **Leak Prevention**: Effectively prevents fluid leaks, thereby maintaining system efficiency and reducing the risk of contamination. • **Enhanced Reliability**: Proven design and material composition provide dependable performance, minimizing downtime and maintenance needs. • **Cost Savings**: Long-lasting durability translates to lower replacement frequency, resulting in significant cost savings over the seal's l