TIMKEN 21947-4509 Large Bore Seal The TIMKEN 21947-4509 Large Bore Seal is a high-performance sealing solution designed to provide effective protection against contaminants in various applications. Engineered with precision, this single lip seal features a robust NBR (Buna-N) construction, ensuring durability and reliability in harsh environments.
Key Features • Material Composition: Constructed from Nitrile (NBR) for excellent resistance to oil, grease, and various chemicals, extending the seal's lifespan. • Design: Features a single lip design with a garter spring, enhancing sealing effectiveness and ensuring a secure fit. • Temperature Range: Operates efficiently in temperatures ranging from -30°C to 100°C (-22°F to 212°F), suitable for a variety of operational conditions. • Bore Size: Designed for large bore applications, providing a secure and effective seal for larger shafts. • Easy Installation: Engineered for straightforward installation, minimizing downtime during maintenance or repairs.
Applications • Industrial Machinery: Ideal for use in heavy machinery and equipment where protection against dust, dirt, and moisture is critical. • Automotive: Suitable for sealing applications in automotive systems, ensuring optimal performance and longevity. • Aerospace: Can be utilized in aerospace applications, providing reliable sealing solutions under demanding conditions.
Benefits • Enhanced Protection: Effectively prevents the ingress of contaminants, prolonging the life of machinery and components. • Reliability: Timken’s reputation for quality ensures that this seal will perform consistently, even in challenging environments. • Cost-Effective: Reduces maintenance costs and downtime by improving the durability and efficiency of equipment. --- *Product information compiled with AI assistance for reference purposes.*