Seals The TIMKEN 21852-4325 Large Bore Seal is a premier sealing solution designed for optimal performance in demanding environments. Engineered with precision, this seal is constructed from high-quality NBR (Nitrile Butadiene Rubber), ensuring excellent resistance to oils, fuels, and other lubricants. Its single lip design, complemented by a garter spring, provides superior sealing capabilities, making it an essential component for various industrial applications.
Key Features • Material Composition: Made from durable NBR (Buna-N), enhancing resistance to abrasion, heat, and chemical exposure. • Design: Features a single lip with a garter spring that ensures consistent sealing pressure, which helps in preventing leakage. • Temperature Range: Operates effectively in a temperature range of -40°F to 212°F (-40°C to 100°C), making it suitable for various operational conditions. • Bore Size: Designed for large bore applications, providing a reliable fit for oversized shafts, reducing wear and prolonging equipment life. • Compatibility: Compatible with a wide range of fluids, including hydraulic oils and lubricants, ensuring versatility across different applications.
Applications • Industrial Machinery: Ideal for use in hydraulic systems, gearboxes, and pumps where reliable sealing is critical to performance. • Automotive: Used in various automotive applications to prevent fluid leakage, ensuring efficient system operation and longevity. • Construction Equipment: Perfect for heavy-duty machinery in construction, providing robust protection against contaminants and maintaining operational efficiency.
Benefits • Leak Prevention: The effective sealing design minimizes the risk of fluid leakage, enhancing system reliability and reducing maintenance costs. • Increased Equipment Longevity: By preventing contaminants from entering critical components, the seal contributes to extended service life of machinery and equipment.