Timken 21700-0485 is a large bore oil seal with a nitrile (NBR) single lip and garter spring. This hi-performance seal features a rubber-covered outer diameter for improved sealing in standard industrial applications. It is designed for large shaft diameters, providing reliable fluid retention in gearboxes, pumps, and industrial machinery with an operating temperature range of -40°F to +250°F.

TIMKEN LARGE BORE SEAL The TIMKEN 21700-0485 Large Bore Seal is an essential component designed to ensure the integrity and reliability of various automotive and industrial applications. This high-quality seal is engineered to provide superior protection against contaminants while maintaining optimal lubrication, making it an indispensable part of your maintenance and repair operations.

Key Features

• Material Composition: Constructed from NBR (Nitrile Butadiene Rubber), known for its excellent resistance to oils, fuels, and various chemicals, ensuring long-lasting performance in demanding environments.
• Design: Single lip design with a garter spring for enhanced sealing capabilities, providing a secure fit and minimizing leakage.
• Temperature Range: Operates effectively in a wide temperature range, from -30°F to 250°F (-34°C to 121°C), suitable for various operating conditions.
• Bore Size: Specifically designed for large bore applications, offering versatility and compatibility with a range of equipment.
• Durability: Engineered for high wear resistance and longevity, reducing the need for frequent replacements and associated downtime.

Applications

• Automotive Industry: Ideal for sealing applications in engines, transmissions, and differentials, where reliable performance is critical to overall vehicle operation.
• Industrial Machinery: Suitable for heavy-duty equipment and machinery in manufacturing and processing environments, ensuring protection against contaminants and prolonging equipment life.
• Compatibility: Designed to fit a variety of large bore equipment, making it a versatile choice for maintenance and repair tasks across multiple applications.

Benefits

• Leak Prevention: The robust design effectively prevents leaks, safeguarding critical components from contamination and reducing maintenance costs.
• Enhanced Reliability: Provides peace of mind with its proven performance, ensuring that equipment operates smoothly and efficiently even under challenging conditions.
• Cost-Effective Solution: Reduces the frequency of replacements due to its durability, leading to significant savings in both time and resources. --- Product information compiled with AI assistance for reference purposes.