TIMKEN 21852-4499 Large Bore Seal The TIMKEN 21852-4499 Large Bore Seal is a high-quality sealing solution designed to provide reliable protection against contaminants in various industrial applications. Made from durable NBR (Buna-N) material, this single lip seal is engineered to maintain performance under challenging conditions, ensuring optimal functionality and extended service life.
Key Features • Material Composition: Constructed from NBR (Buna-N) for excellent resistance to oils, greases, and various chemicals, ensuring durability in diverse environments. • Design: Features a single lip design with a garter spring that enhances sealing effectiveness by maintaining contact with the shaft, reducing leakage risk. • Temperature Range: Operates effectively in a wide temperature range, typically from -30°F to 225°F (-34°C to 107°C), making it suitable for various applications. • Bore Size: Designed for large bore applications, providing a robust sealing solution for larger shafts. • Easy Installation: Engineered for straightforward installation, minimizing downtime and ensuring quick replacement in maintenance operations.
Applications • Industrial Machinery: Ideal for use in various types of industrial equipment, including pumps, motors, and gearboxes, where protection against dirt and moisture is crucial. • Automotive Sector: Commonly used in automotive applications to seal differential housings, engine components, and transmission systems, enhancing overall vehicle reliability. • Construction Equipment: Suitable for heavy machinery used in construction, ensuring that critical components remain protected from external contaminants.
Benefits • Enhanced Protection: Provides superior sealing performance, preventing dirt, water, and other contaminants from entering critical machinery components. • Long Service Life: Designed for durability, reducing the frequency of seal replacements and associated maintenance costs.