Timken 21919-0147 high-performance single-lip oil seal with Viton (FKM) fluoroelastomer lip and garter spring for consistent sealing pressure. Designed for demanding industrial applications requiring chemical resistance and a wide operating temperature range from -40°F to +400°F. Suitable for pumps, gearboxes, and equipment where standard nitrile seals are insufficient.

Seals The TIMKEN 21919-0147 is a high-performance fluorocarbon (FKM) single lip seal designed to meet the rigorous demands of automotive and industrial applications. Engineered with precision, this seal effectively prevents fluid leakage while providing exceptional durability and resistance to harsh environments. Its innovative design features a garter spring that enhances sealing performance, making it a reliable choice for various operational conditions. ## Key Features • **Material Composition**: Constructed from high-quality fluorocarbon (FKM), offering superior resistance to heat, oils, and aggressive chemicals. • **Design**: Single lip design with a garter spring that ensures optimal contact with the shaft, enhancing sealing efficiency and longevity. • **Performance Rating**: Suitable for applications with operating temperatures up to 200°C (392°F) and pressures up to 10 bar (145 psi). • **Compatibility**: Designed to fit a wide range of shafts and housings, making it ideal for various industrial and automotive systems. • **Durability**: Engineered for extended service life, reducing the need for frequent replacements and minimizing downtime. ## Applications • **Automotive Industry**: Perfect for use in engines, transmissions, and differentials where reliable sealing is crucial. • **Industrial Machinery**: Suitable for hydraulic systems, pumps, and compressors that require robust sealing solutions to prevent leakage and ensure optimal performance. • **Compatibility**: Can be utilized in a variety of applications across sectors such as aerospace, energy, and manufacturing. ## Benefits • **Leak Prevention**: Effectively seals fluids, reducing the risk of leaks that could lead to costly repairs and operational inefficiencies. • **Enhanced Performance**: The garter spring design maintains consistent contact with the shaft, ensuring reliable operation even under extreme conditions. • **Cost Efficiency**: Its durable construction minimizes maintenance needs and replacement frequency, delivering long-term savings for operators. --- *Product information compiled with AI assistance for reference purposes.*