# TIMKEN Seals The TIMKEN 21158-1999 Seals are engineered for high-performance applications, designed to ensure optimal sealing and protection in various automotive and industrial environments. These single lip seals are made from Nitrile (Buna-N) material, providing excellent resistance to wear, oil, and various chemicals, making them a reliable choice for demanding applications.
Key Features • **Material Composition**: Constructed from high-quality Nitrile (Buna-N), offering superior durability and flexibility under challenging conditions. • **Design**: Single lip design with a garter spring provides effective sealing against contaminants while allowing for easy installation and removal. • **Temperature Range**: Operates effectively in a temperature range of -40°F to +250°F (-40°C to +121°C), ensuring reliability in a variety of climates. • **Pressure Rating**: Suitable for moderate pressure applications, effectively sealing in both static and dynamic applications. • **Dimensions**: Specifically designed to fit applications requiring a seal diameter that meets industry standards, ensuring compatibility across various systems.
Applications • **Automotive**: Ideal for use in engines, transmissions, and differential applications where oil containment and protection against dirt and moisture are critical. • **Industrial Machinery**: Suitable for a range of industrial applications, such as pumps and hydraulic systems, where reliable sealing is essential to maintain operational efficiency. • **Compatibility**: Designed to be compatible with various oil types, making them versatile for different industrial and automotive needs. • **Environmental Suitability**: Effective in both indoor and outdoor applications, ensuring performance in harsh environments.
Benefits • **Enhanced Performance**: The Nitrile material provides excellent resistance to oils and chemicals, reducing wear and extending the life of the seal. • **Reliability**: Engineered for consistent perfor