Timken 24801-1809 is a large bore bearing isolator, a non-contact labyrinth seal designed for heavy-duty industrial applications. It replaces conventional lip seals in environments with high shaft speeds, contamination, or frequent start-stop cycles. Constructed with NBR (nitrile) components, it offers reliable sealing for pumps, motors, and paper mill rolls without shaft wear, operating in temperatures up to 250°F.

Seals The TIMKEN 24801-1809 Bearing Isolators are engineered to provide superior sealing performance in demanding environments. Designed specifically for automotive and industrial applications, these balanced seals are crucial for preventing contamination and enhancing the longevity of bearings. With Timken's reputation for quality and innovation, you can trust that these bearing isolators will deliver exceptional reliability. ## Key Features • **Material Construction**: Made from high-quality elastomeric materials that resist wear and tear, ensuring long-lasting performance. • **Design**: Balanced seal design minimizes radial load on the bearings while effectively sealing against dirt, moisture, and other contaminants. • **Operating Temperature Range**: Capable of operating in temperatures from -30°F to +250°F (-34°C to +121°C), making them suitable for a wide range of applications. • **Dimensions**: Outer diameter of 2.75 inches (69.85 mm) and inner diameter of 1.81 inches (46 mm), allowing for easy integration into existing systems. • **Performance Stability**: Engineered to maintain performance under varying pressure conditions, reducing the risk of seal failure and downtime. ## Applications • **Automotive Industry**: Ideal for use in vehicles where bearings are subjected to harsh conditions, ensuring optimal performance and longevity. • **Industrial Machinery**: Suitable for various industrial applications, including conveyor systems and manufacturing equipment, where protecting bearings from contamination is critical. • **Compatibility**: Designed to fit with a variety of bearing types, making them versatile for use in different machinery and equipment setups. ## Benefits • **Enhanced Reliability**: Protects bearings from dirt and moisture, significantly reducing maintenance needs and extending equipment lifespan. • **Cost Efficiency**: Reduces downtime and maintenance costs by preventing seal failures and bearing damage. • **Ease of Installation**: Designed for straightforward installation, allowing for quick replacements and minimal disruption to operations. --- *Product information compiled with AI assistance for reference purposes.*