TIMKEN 21238-4248 Large Bore Seal The TIMKEN 21238-4248 Large Bore Seal is an essential component designed to provide superior sealing solutions in various demanding applications. Made from high-quality NBR (Nitrile Butadiene Rubber), this single lip seal is engineered to effectively retain lubricants while preventing the ingress of dirt and contaminants, ensuring optimal performance and longevity for machinery and vehicles.
Key Features • Material Composition: Constructed from durable NBR (Buna-N) material, providing excellent resistance to oil, grease, and environmental factors. • Design: Features a single lip with a garter spring for enhanced sealing performance, allowing for effective retention of lubricants. • Temperature Range: Operates effectively in a temperature range from -30°C to +100°C (-22°F to +212°F), suitable for diverse environments. • Size Specifications: Engineered for large bore applications with precise dimensions to facilitate a snug fit, optimizing sealing efficiency. • Durability: Offers exceptional wear resistance, extending the lifespan of the seal and reducing maintenance costs.
Applications • Automotive: Ideal for use in various automotive applications, including axles, gearboxes, and differentials where reliable sealing is crucial. • Industrial Machinery: Suitable for heavy machinery and equipment in construction, agriculture, and manufacturing sectors, ensuring protection against contaminants. • Compatibility: Designed to work seamlessly with a variety of fluids, including hydraulic oils and lubricants, enhancing versatility across different systems.
Benefits • Enhanced Performance: Reduces the risk of leaks and contamination, leading to improved operational efficiency and reduced downtime. • Cost-Effective Maintenance: The durable construction minimizes wear and tear, leading to lower replacement and maintenance costs over time. • Reliability: Timken's commitment to quality ensures