# TIMKEN 21699-4502 Large Bore Seal The TIMKEN 21699-4502 Large Bore Seal is an essential component designed to provide reliable sealing solutions in various industrial applications. Constructed from high-quality NBR (Nitrile Butadiene Rubber), this single lip seal with a garter spring ensures excellent performance in demanding environments, effectively preventing the ingress of contaminants while retaining lubrication.
Key Features • **Material Composition:** Made from durable NBR (Buna-N) material, offering superior resistance to wear, oil, and temperature variations. • **Design:** Features a single lip design with a garter spring for enhanced sealing performance and flexibility. • **Bore Size Compatibility:** Specifically designed for large bore applications, ensuring a precise fit and effective sealing. • **Temperature Range:** Operates effectively in a wide temperature range, enhancing versatility across various applications. • **Durability:** Engineered for extended service life, reducing the need for frequent replacements and maintenance.
Applications • **Industrial Machinery:** Ideal for use in manufacturing equipment, hydraulic systems, and other demanding industrial settings. • **Automotive Applications:** Suitable for sealing components in automotive systems, ensuring optimal performance and longevity. • **Compatibility:** Designed to work seamlessly with various shaft sizes and configurations, making it a versatile choice for multiple applications. • **Environmental Suitability:** Performs well in environments where exposure to oils, greases, and other contaminants is prevalent.
Benefits • **Enhanced Reliability:** Provides robust sealing capabilities, minimizing the risk of leaks and ensuring consistent performance. • **Cost-Effectiveness:** Reduces maintenance costs and downtime by prolonging the service life of machinery and components. • **Operational Efficiency:** Maintains lubrication effectively, contributing to the smooth operation of ma