Timken 21158-9620 hi-performance single lip oil seal with garter spring, NBR (nitrile) material, operating temperature range -40°F to +250°F. Alternate hi-performance variant features rubber-covered outer diameter for improved sealing in demanding shaft applications. Designed for general industrial use in gearboxes, pumps, and motors where reliable fluid retention and contaminant exclusion are required.

Seals The TIMKEN 21158-9620 is a high-performance seal designed to provide superior protection against contamination and leakage in various automotive and industrial applications. Constructed from durable NBR (Buna-N) nitrile material, this single lip seal with a garter spring ensures excellent sealing performance, extending the lifespan of components and reducing maintenance costs.

Key Features

• Material: Made from NBR (Buna-N) nitrile, known for its excellent oil and fuel resistance, ensuring optimal performance in harsh environments.
• Design: Features a single lip design with a garter spring for enhanced sealing capability, maintaining pressure and preventing fluid leakage.
• Temperature Range: Operates effectively in a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for diverse applications.
• Compatibility: Engineered to fit a variety of shaft sizes, ensuring versatility across different machinery and automotive systems.
• Durability: Designed for high-performance applications, providing long-lasting protection against wear and tear.

Applications

• Automotive: Ideal for use in engines, transmissions, and differentials where effective sealing is crucial to prevent fluid loss and contamination.
• Industrial Machinery: Suitable for pumps, motors, and gearboxes, ensuring reliable operation in demanding conditions.
• Hydraulic Systems: Perfect for hydraulic cylinders and systems, providing effective sealing to maintain pressure and efficiency.

Benefits

• Leak Prevention: Reduces the risk of fluid leakage, protecting components and prolonging equipment life.
• Cost Efficiency: Minimizes maintenance interventions and downtime, resulting in lower operational costs.
• Enhanced Performance: Improves the reliability of systems by providing a robust seal that withstands varying pressures and temperatures. --- Product information compiled with AI assistance for reference purposes.