Timken 21767-0357 is a high-performance, single-lip oil seal constructed from nitrile (NBR) rubber with an internal garter spring for consistent sealing pressure. It features a rubber-covered outer diameter for improved sealing in the housing bore and is designed for shaft sealing applications with a bore size under 8 inches. This seal is suitable for general industrial use in pumps, gearboxes, and motors, operating within a temperature range of -40°F to +250°F.

Seals The TIMKEN 21767-0357 is a high-performance PTFE single lip seal designed to provide exceptional sealing solutions in demanding industrial applications. Engineered with a garter spring for enhanced sealing effectiveness, this seal is suitable for a variety of environments, ensuring optimal performance and longevity.

Key Features

• Material: Constructed from high-quality PTFE, offering superior chemical resistance and low friction characteristics.
• Design: Single lip design with a garter spring ensures a tight seal, minimizing leakage and enhancing operational efficiency.
• Temperature Range: Capable of operating in extreme temperatures, providing reliable performance in both high and low thermal conditions.
• Durability: Designed to withstand wear and tear, ensuring a longer service life and reduced maintenance costs.
• Compatibility: Ideal for use in various applications, including automotive, aerospace, and industrial machinery, enhancing versatility.

Applications

• Automotive: Perfect for sealing applications in engines, transmissions, and differential housings, where reliability is crucial.
• Industrial Machinery: Suitable for use in pumps, compressors, and gearboxes, providing effective sealing solutions in challenging environments.
• Aerospace: Ensures reliable sealing in critical aerospace components, contributing to overall equipment safety and performance.

Benefits

• Performance: Reduces friction and wear, promoting efficient operation and extending the life of machinery and equipment.
• Reliability: Offers a robust sealing solution that minimizes the risk of leaks and failures, enhancing operational reliability.
• Cost-Effective: Lowers maintenance costs through increased durability and reduced need for frequent replacements. --- Product information compiled with AI assistance for reference purposes.