# Seals The TIMKEN 21158-0909 Seals are engineered to provide exceptional performance and reliability in demanding environments. Designed with a Nitrile (Buna-N) single lip construction, these seals are ideal for a wide range of automotive and industrial applications. Their advanced design ensures superior sealing capability, making them a crucial component in maintaining the integrity of your machinery.
Key Features • **Material**: Constructed from high-quality NBR (Nitrile Butadiene Rubber), offering excellent resistance to wear, abrasion, and hydrocarbons. • **Design**: Features a single lip with a garter spring for enhanced sealing effectiveness and flexibility, ensuring a tight fit even in fluctuating conditions. • **Temperature Range**: Operates efficiently in a temperature range from -40°F to 250°F, making it suitable for various applications. • **Dimensions**: Designed to fit a diameter of 8 inches, ensuring compatibility with a broad range of equipment. • **Durability**: Built to withstand the rigors of heavy-duty operations, providing long-lasting performance and reducing maintenance costs.
Applications • **Automotive**: Ideal for use in engine components, transmission systems, and wheel hubs, ensuring protection against contamination and fluid leakage. • **Industrial Machinery**: Effectively seals hydraulic cylinders, gearboxes, and pumps, enhancing operational efficiency and extending equipment lifespan. • **Construction**: Suitable for construction equipment where dust and moisture ingress can compromise performance.
Benefits • **Enhanced Protection**: Prevents contaminants from entering critical components, reducing wear and prolonging equipment life. • **Operational Efficiency**: Improves the reliability of machinery by maintaining fluid integrity and minimizing downtime associated with leaks. • **Cost-effective Solution**: Reduces maintenance frequency and replacement costs due to its durable construction and effective sealing capabiliti