# TIMKEN 21158-0172 Seals The TIMKEN 21158-0172 is a high-performance seal designed for optimal protection in various automotive and industrial applications. Constructed from durable NBR (Nitrile Butadiene Rubber), this single lip seal with a garter spring enhances sealing effectiveness, making it ideal for use in environments where reliability and durability are paramount.
Key Features • **Material Composition**: Made from high-quality NBR/Buna-N, providing excellent resistance to oil, grease, and other lubricants. • **Design**: Single lip design with an integrated garter spring ensures a secure fit and consistent sealing pressure, enhancing performance under dynamic conditions. • **Temperature Range**: Operates effectively in a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for diverse operational environments. • **Size and Compatibility**: Designed to fit a variety of shafts, the TIMKEN 21158-0172 features precise dimensions that align with industry standards for easy installation and compatibility. • **Performance**: Engineered for low friction and high sealing integrity, resulting in reduced wear and extended service life of the components it protects.
Applications • **Automotive**: Ideal for use in engines, transmissions, and drive axles, where sealing performance is critical to prevent fluid leakage and contamination. • **Industrial Machinery**: Suitable for a wide range of industrial applications including pumps, compressors, and conveyor systems, ensuring operational efficiency and reliability. • **General Purpose**: Can be utilized in various applications requiring robust sealing solutions to maintain lubricant containment and protect against external contaminants.
Benefits • **Enhanced Reliability**: The robust construction and high-quality materials contribute to superior performance and longevity, reducing maintenance needs and downtime. • **Cost Efficiency**: Reduces the risk of leaks and contamination, leading to low