# TIMKEN 21238-4361 Large Bore Seal The TIMKEN 21238-4361 Large Bore Seal is an essential component designed to provide superior sealing performance in various demanding applications. Manufactured from high-quality Nitrile (Buna-N) material, this single lip seal with a garter spring is engineered to withstand harsh environmental conditions while ensuring optimal protection against contaminants.
Key Features • **Material Composition:** Constructed from NBR (Nitrile Butadiene Rubber) for enhanced oil and fuel resistance, ensuring longevity and reliability. • **Design:** Single lip design with an embedded garter spring for improved sealing pressure and flexibility, accommodating shaft misalignment. • **Temperature Range:** Operates effectively in temperatures ranging from -40°F to +250°F, making it suitable for diverse industrial environments. • **Bore Size:** Designed for large bore applications, specifically tailored to fit a variety of industrial machinery and automotive systems. • **Durability:** Engineered for high wear resistance, providing a longer service life and reducing the need for frequent replacements.
Applications • **Industrial Machinery:** Ideal for use in manufacturing equipment, pumps, and compressors where sealing integrity is crucial. • **Automotive:** Compatible with various automotive systems that require reliable sealing solutions to prevent fluid leakage. • **Energy Sector:** Suitable for applications in oil and gas, ensuring the protection of critical components from environmental contaminants. • **Heavy Equipment:** Designed for heavy-duty applications, including construction and agricultural machinery, where robust sealing is essential.
Benefits • **Enhanced Protection:** Prevents the ingress of dirt, dust, and moisture, thereby prolonging the life of internal components. • **Cost-Effective:** Reduces maintenance costs by minimizing leaks and failures, ensuring uninterrupted operation. • **Versatile Use:** Its adaptability to va