Timken 21159-8112 is a high-performance nitrile (NBR) single-lip oil seal with a garter spring, designed for shaft sealing applications under 8 inches in bore. This seal features a rubber-covered outer diameter for improved sealing and installation. It is suitable for general industrial use in gearboxes, pumps, and motors, with an operating temperature range of -40°F to +250°F.

TIMKEN 21159-8112 Seals The TIMKEN 21159-8112 Seals are high-performance sealing solutions designed for reliable operation in a variety of demanding applications. Engineered from premium NBR (Buna-N) nitrile rubber, these single lip seals with a garter spring offer exceptional resistance to wear, oil, and various environmental conditions, ensuring durability and longevity.

Key Features

• Material Composition: Constructed from high-quality NBR (Buna-N) nitrile, providing excellent resistance to oils, fuels, and other chemicals.
• Design: Features a single lip design enhanced with a garter spring for improved sealing performance and flexibility.
• Temperature Range: Operates efficiently within a temperature range of -30°F to 250°F (-34°C to 121°C), making it suitable for diverse environments.
• Dimensions: Precision-engineered dimensions ensure a perfect fit for a wide range of applications, promoting effective sealing and reducing leakage.
• Durability: Engineered to withstand mechanical wear and provide reliable performance over extended periods, reducing maintenance needs.

Applications

• Automotive Industry: Ideal for sealing applications in engines, transmissions, and differentials where high performance and reliability are critical.
• Industrial Machinery: Suitable for various industrial equipment where effective sealing is essential to prevent contamination and maintain operational efficiency.
• Heavy-Duty Equipment: Designed to perform under challenging conditions, making it a preferred choice for heavy-duty applications in construction and agriculture.

Benefits

• Enhanced Reliability: Reduces the risk of leaks and contamination, ensuring smooth operation and prolonging equipment life.
• Cost-Effective Solution: Minimizes maintenance costs and downtime due to its robust design and long-lasting performance.
• Versatile Use: Suitable for various applications, making it an essential component for automotive and industrial applications alike.

Product information compiled with AI assistance for reference purposes.