# TIMKEN SEALS The TIMKEN 21158-1855 Seals are engineered for high-performance applications, specifically designed to provide superior sealing solutions for various automotive and industrial uses. Manufactured from high-quality NBR (Buna-N, Nitrile) material, these seals ensure optimal performance while protecting against contaminants and retaining lubricants.
Key Features • **Material Composition**: Constructed from durable NBR (Buna-N), offering excellent resistance to oil, heat, and wear, ensuring longevity in demanding environments. • **Design**: Features a single lip design with a garter spring, providing enhanced sealing capability and adaptability to different shaft conditions. • **Temperature Range**: Operates effectively within a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for a variety of applications. • **Dimensions**: Compact design with precise measurements to fit various assemblies, ensuring a snug and effective seal. • **Performance Rating**: High-performance rating to withstand dynamic and static sealing applications, contributing to system efficiency and reliability.
Applications • **Automotive Industry**: Ideal for sealing applications in engines, transmissions, and differential assemblies, protecting against oil leaks and contamination. • **Industrial Machinery**: Suitable for use in hydraulic systems, pumps, and other machinery requiring reliable sealing solutions. • **Compatibility**: Designed to fit a wide range of standard and custom applications, ensuring versatility across different platforms.
Benefits • **Enhanced Durability**: The robust construction of NBR material ensures extended service life, minimizing maintenance downtime and replacement costs. • **Improved Efficiency**: Effective sealing prevents lubricant loss and contamination, enhancing the overall efficiency of machinery and vehicles. • **Easy Installation**: Designed for straightforward installation, reducing labor time and associated costs