# Seals The TIMKEN 21947-3428 is a high-performance seal designed to provide exceptional protection and reliability in various automotive and industrial applications. Engineered with precision, this FKM (Fluorocarbon) single lip seal incorporates a garter spring, ensuring a secure and durable fit that effectively prevents leakage and contamination.
Key Features • **Material Composition**: Constructed from FKM (Fluorocarbon), offering excellent resistance to heat, oil, and chemicals, making it ideal for demanding environments. • **Design**: Single lip design combined with a garter spring provides enhanced sealing capability, ensuring a tight fit and preventing fluid loss. • **Temperature Range**: Operates efficiently in temperatures ranging from -20°F to 400°F (-29°C to 204°C), suitable for a wide range of applications. • **Size Specifications**: Designed for applications requiring precise dimensions, ensuring compatibility and optimal performance. • **Durability**: Built to withstand wear and tear, providing a long service life and reducing the need for frequent replacements.
Applications • **Automotive Industry**: Perfect for use in engines, transmissions, and differentials where reliable sealing is critical to performance and longevity. • **Industrial Machinery**: Suitable for applications in hydraulic systems, pumps, and heavy equipment, ensuring optimal functionality under pressure. • **Compatibility**: Designed to fit a variety of standard sizes, making it versatile for multiple applications across different sectors. • **Environmental Suitability**: Effective in environments exposed to aggressive fluids and varying temperatures, ensuring consistent performance.
Benefits • **Leak Prevention**: The effective sealing capability minimizes fluid loss, enhancing system efficiency and reducing maintenance costs. • **Enhanced Reliability**: Built to perform under extreme conditions, this seal contributes to overall equipment durability and operational reli