Timken 21158-1399 is a hi-performance single lip oil seal with a garter spring, constructed from NBR (nitrile) material for standard industrial fluid sealing. This alternate hi-performance variant features a rubber-covered outer diameter for improved sealing in demanding applications. It is designed for shaft sealing in gearboxes, pumps, and industrial machinery, offering reliable performance with a standard temperature range of -40°F to +250°F.

Seals The TIMKEN 21158-1399 Seals Hi-Performance is a high-quality sealing solution designed to enhance the efficiency and reliability of various automotive and industrial applications. Constructed from durable NBR (Nitrile Butadiene Rubber), this single lip seal features a garter spring design that ensures optimal performance in demanding environments. Timken's advanced engineering and manufacturing processes ensure that this seal meets the rigorous standards required for long-lasting performance.

Key Features

• Material: Made from NBR (Buna-N) for excellent resistance against oils, fuels, and other harsh chemicals.
• Design: Single lip configuration with a garter spring for enhanced sealing pressure and adaptability to shaft wear.
• Performance: Engineered to perform effectively in temperatures ranging from -40°F to 250°F, providing versatility across various applications.
• Dimensions: Precision dimensions ensure a perfect fit, reducing the risk of leakage and contamination.
• Durability: High resilience against wear and tear, contributing to extended service life and reduced maintenance costs.

Applications

• Automotive: Ideal for use in engine components, transmissions, and differentials, where reliable sealing is essential for optimal performance.
• Industrial Machinery: Suitable for sealing applications in pumps, motors, and other machinery that operate under moderate to high pressure.
• Compatibility: Designed to fit a variety of standard shaft sizes, making it a versatile choice for many industrial and automotive applications.

Benefits

• Enhanced Reliability: Provides superior sealing capabilities, minimizing the risk of fluid leaks and improving overall system integrity.
• Cost-Efficient: Reduces the need for frequent replacements and maintenance, saving time and resources in both automotive and industrial settings.
• Performance Assurance: Timken's industry-leading engineering ensures that this seal performs reliably under challenging conditions, boosting operational efficiency. --- Product information compiled with AI assistance for reference purposes.