# TIMKEN 21247-4129 Large Bore Seal The TIMKEN 21247-4129 Large Bore Seal is an essential component designed to provide reliable sealing solutions in demanding applications. Engineered with precision, this NBR (Buna-N) nitrile single lip seal features a garter spring for enhanced sealing performance. It is ideal for use in various automotive and industrial environments where durability and resistance to wear are critical.
Key Features • **Material Composition:** Constructed from NBR (Buna-N), offering excellent resistance to oils, fuels, and water, ensuring long-lasting performance. • **Design:** Single lip design provides effective sealing while minimizing friction and wear on rotating shafts. • **Garter Spring:** Integrated garter spring enhances the sealing force, allowing for a secure fit and improved performance even under varying pressure conditions. • **Temperature Range:** Operates effectively in a temperature range from -40°F to +250°F (-40°C to +121°C), making it suitable for a variety of applications. • **Dimensions:** Designed for large bore applications, the seal fits a shaft diameter of [insert specific measurements here] and features a width of [insert specific measurements here], ensuring compatibility with a range of industrial equipment.
Applications • **Automotive:** Perfect for engine and transmission applications, where reliable sealing is crucial for preventing fluid leaks and maintaining optimal performance. • **Industrial Machinery:** Suitable for use in hydraulic systems, gearboxes, and pumps, offering protection against contaminants and reducing maintenance costs. • **Compatibility:** Designed to work seamlessly with various shaft sizes and types, making it a versatile solution for numerous applications across multiple industries.
Benefits • **Enhanced Reliability:** Reduces the risk of leaks and contamination, leading to lower maintenance requirements and increased operational efficiency. • **Durability:** Built to withstand harsh