# TIMKEN VMQ/Silicone Single Lip Seal The TIMKEN 21168-0842 is a high-performance VMQ (Silicone) single lip seal designed to provide superior sealing capabilities in various automotive and industrial applications. Engineered for reliability and efficiency, this seal ensures optimal performance even in challenging environments.
Key Features • **Material Composition**: Manufactured from premium VMQ silicone, offering excellent resistance to heat, ozone, and aging, ensuring longevity and durability. • **Design**: Features a single lip with a garter spring for enhanced sealing performance, allowing for effective retention of lubrication and preventing contamination. • **Temperature Range**: Capable of withstanding extreme temperatures, typically ranging from -40°C to +200°C, suitable for diverse operating conditions. • **Size Specifications**: Designed for applications requiring a specific fit, with precise dimensions ensuring compatibility with various equipment. • **Performance Characteristics**: Provides low friction and effective sealing under varying pressures, contributing to improved operational efficiency and reduced downtime.
Applications • **Automotive Systems**: Ideal for use in engine components, transmission assemblies, and other critical automotive systems where reliable sealing is essential. • **Industrial Machinery**: Suitable for various industrial applications, particularly in environments requiring resistance to high temperatures and chemical exposure. • **Compatibility**: Designed to work seamlessly with various lubricants and fluids, making it versatile across multiple sectors.
Benefits • **Enhanced Durability**: The high-quality silicone material ensures a longer service life, reducing the frequency of replacements and maintenance efforts. • **Improved Efficiency**: The effective sealing minimizes leakage and contamination, leading to better overall system performance and resource conservation. • **Reliable Performance**: Its robust design