# Seals The TIMKEN 21159-1474 is a high-performance seal designed specifically for demanding applications in the automotive and industrial sectors. Constructed from high-quality Nitrile (Buna-N) material, this single-lip seal with a garter spring provides exceptional sealing capabilities, ensuring optimal performance and durability in various operational environments.
Key Features • **Material Composition**: Made from premium Nitrile (Buna-N), which offers excellent resistance to oil, grease, and various chemicals, ensuring longevity and reliability. • **Design**: Single lip design with a garter spring enhances the seal's flexibility and adaptability, providing a secure fit in dynamic applications. • **Temperature Range**: Effective in temperatures ranging from -40°F to 250°F (-40°C to 121°C), accommodating a wide variety of operational conditions. • **Pressure Resistance**: Designed to withstand pressures up to 300 psi, making it suitable for high-load applications. • **Size Specifications**: Catalog Number 21159-1474, with precise dimensions tailored for a perfect fit in compatible assemblies.
Applications • **Automotive**: Ideal for use in engines, transmissions, and axles where fluid containment is critical. • **Industrial Machinery**: Suitable for pumps, motors, and hydraulic systems requiring reliable sealing performance under challenging conditions. • **General Use**: Effective in applications where dust, dirt, and moisture ingress must be minimized to protect internal components.
Benefits • **Enhanced Durability**: The high-quality Nitrile material ensures prolonged service life and resistance to wear, reducing maintenance intervals. • **Improved Performance**: The garter spring design maintains constant contact with the shaft, minimizing leakage and improving efficiency. • **Versatility**: Its broad compatibility with various fluids and operational environments makes it an ideal choice for numerous industrial and automotive applications. --- *P