Timken 21702-2049 is a hi-performance oil seal with a nitrile (NBR) single lip and garter spring, designed for standard industrial shaft sealing applications. This seal features a rubber-covered outer diameter for improved sealing and is suitable for bore sizes under 8 inches. It operates within a temperature range of -40°F to +250°F, making it ideal for use in gearboxes, pumps, and general industrial equipment requiring reliable fluid retention.

Seals The TIMKEN 21702-2049 Seals Hi-Performance is engineered to provide superior sealing solutions for demanding applications. Constructed with high-quality PTFE material, this single lip seal is enhanced with a garter spring for improved performance and longevity, making it ideal for various industrial environments.

Key Features

• Material Composition: Made from premium PTFE, offering excellent chemical resistance and low friction properties.
• Design: Single lip configuration with an integrated garter spring ensures consistent sealing pressure, enhancing reliability during operation.
• Operating Temperature Range: Suitable for temperatures up to 250°C (482°F), allowing for use in high-heat applications.
• Dimensions: Compatible with a variety of shaft sizes, designed for easy installation and fit.
• Durability: Engineered for long service life, reducing the need for frequent replacements and minimizing downtime.

Applications

• Industrial Equipment: Ideal for use in pumps, motors, and gearboxes where effective sealing is critical.
• Automotive: Suitable for automotive applications that require reliable sealing against fluids and contaminants.
• Aerospace and Energy: Effective in environments where precision and reliability are paramount, including aerospace and energy sectors.

Benefits

• Enhanced Performance: Reduces leakage and enhances the operational efficiency of machinery.
• Increased Reliability: The garter spring design maintains consistent sealing pressure, ensuring effective operation under varying conditions.
• Cost-Effective: Long-lasting durability minimizes maintenance costs and operational interruptions. --- Product information compiled with AI assistance for reference purposes.