Timken 21095-3478 hi-performance nitrile (NBR) single lip oil seal with garter spring, designed for shaft sealing applications with bore sizes under 8 inches. Features a rubber-covered outer diameter for improved sealing and installation. Suitable for general industrial use in pumps, gearboxes, and motors, with an operating temperature range of -40°F to +250°F.

Seals The TIMKEN 21095-3478 Seals are high-performance VMQ/Silicone single lip seals designed to deliver exceptional sealing capabilities in demanding automotive and industrial applications. Constructed with a durable garter spring, these seals provide superior flexibility and resilience, ensuring a tight fit and effective sealing against contaminants. ## Key Features • **Material Composition:** Made from premium VMQ/Silicone, offering excellent resistance to extreme temperatures and harsh chemicals. • **Design:** Single lip design with a garter spring to enhance sealing efficiency and adaptability to various shaft sizes. • **Performance Range:** Suitable for operating temperatures ranging from -60°C to +200°C, ensuring reliability in diverse environments. • **Dimensions:** Designed to fit a variety of applications with precise measurements for compatibility and ease of installation. • **Durability:** Engineered for long-lasting performance, reducing maintenance costs and prolonging equipment life. ## Applications • **Automotive:** Ideal for sealing applications in engines, transmissions, and other critical components, providing protection against oil, grease, and dirt. • **Industrial Machinery:** Perfect for use in pumps, motors, and other machinery requiring reliable sealing solutions to maintain operational efficiency. • **Compatibility:** Designed to work seamlessly with a range of equipment and machinery, enhancing overall performance and reliability. ## Benefits • **Enhanced Protection:** Offers effective sealing to prevent leakage and contamination, extending the life of machinery and reducing downtime. • **High Performance:** Superior material properties ensure optimal performance even under extreme conditions, contributing to overall operational efficiency. • **Cost-Effectiveness:** Reduces the need for frequent replacements and maintenance, providing significant long-term savings for operations. --- *Product information compiled with AI assistance for reference purposes.*