Timken 21702-4687 is a hi-performance oil seal with a nitrile (NBR) single lip and garter spring, designed for shaft sealing applications with bore sizes under 8 inches. This seal features a rubber-covered outer diameter for improved sealing in standard industrial environments. It operates within a temperature range of -40°F to +250°F and is suitable for use in gearboxes, pumps, and general industrial machinery.

Seals The TIMKEN 21702-4687 Seals are high-performance PTFE single lip seals designed to provide superior sealing performance in various automotive and industrial applications. Their innovative design incorporates a garter spring that ensures a secure fit, effectively preventing leakage and contamination in critical systems.

Key Features

• Material Composition: Manufactured from high-quality PTFE, offering excellent chemical resistance and low friction properties.
• Design: Single lip design with an integrated garter spring for enhanced sealing capabilities and adaptability to different shaft sizes.
• Temperature Range: Operates efficiently in a wide temperature range, making it suitable for diverse working environments.
• Size Specifications: Engineered to fit a variety of standard applications, ensuring compatibility across multiple systems.
• Durability: Built to withstand wear and tear, providing longevity and reliability in demanding conditions.

Applications

• Automotive: Perfect for sealing applications in engines, transmissions, and differential systems, where leakage control is crucial.
• Industrial Machinery: Ideal for use in pumps, motors, and other rotating equipment requiring effective sealing solutions.
• Compatibility: Designed for use with a wide range of fluids and gases, making it versatile across different industries.
• Environmental Suitability: Suitable for both high and low-pressure environments, maintaining performance integrity.

Benefits

• Enhanced Reliability: Ensures consistent performance by preventing fluid leakage and contamination, which is vital for operational efficiency.
• Performance Optimization: Reduces friction and wear, contributing to the overall longevity of the machinery and lower maintenance costs.
• Ease of Installation: Designed for straightforward installation, allowing for quick and efficient replacements in the field. --- Product information compiled with AI assistance for reference purposes.