# TIMKEN 21158-5560 Seals The TIMKEN 21158-5560 Seals are high-performance sealing solutions designed to provide exceptional reliability and efficiency in various automotive and industrial applications. Manufactured with advanced NBR (Buna-N) nitrile materials, these seals are engineered to withstand challenging environments, ensuring optimal performance and durability.
Key Features • **Material Composition**: Crafted from NBR (Buna-N), offering excellent resistance to oils, fuels, and other common automotive fluids. • **Single Lip Design**: Features a single lip configuration that effectively retains lubricants while blocking contaminants, ensuring the integrity of the sealed environment. • **Garter Spring**: Equipped with a garter spring to enhance sealing force, providing consistent performance and preventing leakage under dynamic conditions. • **Temperature Range**: Operates effectively in temperatures ranging from -40°F to 250°F (-40°C to 121°C), making it suitable for a wide range of applications. • **Dimensions**: Designed to fit standard applications, ensuring compatibility with various equipment and machinery.
Applications • **Automotive Industry**: Ideal for use in engines, transmissions, and differential assemblies, where reliable sealing is critical to performance and longevity. • **Industrial Machinery**: Suitable for a variety of industrial applications, including pumps, motors, and gearboxes, where protection against dirt, dust, and moisture is essential. • **Heavy Equipment**: Perfect for sealing applications in construction and agricultural machinery, ensuring optimal operation in harsh environments.
Benefits • **Enhanced Reliability**: Provides superior sealing capability, reducing the risk of lubricant leakage and extending the life of components. • **Cost-Effective Maintenance**: Lowers maintenance costs by minimizing the need for frequent seal replacements and reducing downtime. • **Increased Efficiency**: Improves operational efficienc