Timken 21702-0353 is a high-performance, single-lip oil seal constructed with a nitrile (NBR) elastomer and a garter spring for consistent sealing pressure. This inch-bore seal is designed for demanding industrial applications requiring reliable fluid retention and contaminant exclusion on rotating shafts. It is suitable for use in gearboxes, pumps, and general industrial equipment, offering an operating temperature range from -40°F to +250°F.

Seals The TIMKEN 21702-0353 Seals Hi-Performance <8 is a high-quality PTFE single lip seal designed to provide exceptional sealing capabilities in a variety of demanding applications. Engineered with precision by Timken, a leader in industrial motion products, this seal ensures reliability and durability, making it an essential component for maintaining optimal performance in automotive and industrial machinery.

Key Features

• Material Composition: Made from premium-grade PTFE, offering excellent chemical resistance and low friction characteristics for enhanced performance.
• Design: Single lip design with a garter spring that maintains consistent contact with the shaft, ensuring effective sealing and reducing the risk of leakage.
• Temperature Range: Capable of operating in a wide temperature range, suitable for environments up to 200°C (392°F).
• Size Compatibility: Designed for shaft sizes less than 8 inches, ensuring versatility in various applications.
• Durability: Engineered for longevity, providing reliable service life even under harsh operating conditions.

Applications

• Automotive: Ideal for use in automotive engines, transmissions, and differentials, ensuring proper sealing to prevent fluid leaks.
• Industrial Machinery: Suitable for various industrial applications, including pumps, compressors, and gearboxes, where reliable sealing is crucial.
• Chemical Processing: Effective in environments where exposure to chemicals is prevalent, thanks to its PTFE construction.

Benefits

• Leak Prevention: The effective sealing design minimizes the risk of fluid leaks, enhancing system efficiency and reducing maintenance costs.
• Reduced Friction: PTFE material reduces friction, leading to lower wear and tear on components and prolonging service life.
• Enhanced Reliability: Timken's renowned engineering expertise ensures that this seal performs reliably in demanding conditions, providing peace of mind during operation. --- Product information compiled with AI assistance for reference purposes.