Timken 21159-4682 is a high-performance nitrile (NBR) single-lip oil seal with a garter spring, designed for demanding shaft sealing applications. This inch-series seal features a rubber-covered outer diameter for improved sealing and installation. It is suitable for a standard operating temperature range of -40°F to +250°F, offering reliable performance in industrial environments with petroleum-based oils and water.

TIMKEN 21159-4682 Seals The TIMKEN 21159-4682 is a high-performance seal designed to offer exceptional protection and longevity in various automotive and industrial applications. Manufactured from durable NBR (Buna-N) nitrile rubber, this single lip seal with a garter spring provides reliable sealing solutions that enhance the performance of your machinery and vehicles.

Key Features

• Material Construction: Made from high-quality NBR (Buna-N) rubber, ensuring excellent resistance to oils, fuels, and other fluids.
• Design: Single lip design with a garter spring for enhanced sealing performance and flexibility in dynamic applications.
• Temperature Range: Operates efficiently in a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for harsh environments.
• Size: Catalog Number 21159-4682, designed for precise fit and compatibility with a variety of machinery and vehicles.
• Performance Rating: Engineered for high-performance applications, ensuring minimal leakage and prolonged service life under demanding conditions.

Applications

• Automotive: Ideal for use in engine systems, transmissions, and other critical components requiring effective sealing against oil and contamination.
• Industrial Equipment: Suitable for a wide range of industrial machinery applications where sealing integrity is crucial for optimal operation.
• Compatibility: Designed to fit various applications across different brands, enhancing versatility in repair and maintenance tasks.

Benefits

• Enhanced Reliability: Provides superior sealing capabilities that reduce the risk of leakage, ensuring the longevity of components and systems.
• Durability: Constructed to withstand demanding conditions, offering a long service life and reducing the need for frequent replacements.
• Operational Efficiency: Contributes to smoother operation of machinery by minimizing fluid loss and maintaining optimal performance levels. --- Product information compiled with AI assistance for reference purposes.