# Seals The TIMKEN 21158-0478 High-Performance Seal is engineered to provide exceptional sealing solutions for various automotive and industrial applications. Crafted from high-quality NBR (Nitrile Butadiene Rubber), this single lip seal with a garter spring ensures superior durability and effective protection against contaminants, making it an essential component for reliable operation in demanding environments.
Key Features • **Material Composition:** Constructed from premium NBR, offering excellent resistance to oils, fuels, and weather elements. • **Design:** Features a single lip design enhanced by a garter spring to maintain proper lip contact and improve sealing effectiveness. • **Temperature Range:** Operates effectively in temperatures ranging from -40°F to 250°F (-40°C to 121°C), ensuring versatility across various applications. • **Size Specifications:** Designed to fit a range of shaft diameters, providing flexibility in installation and use. • **Performance Characteristics:** High resistance to abrasion and extrusion, ensuring long-lasting performance under dynamic conditions.
Applications • **Automotive Industry:** Ideal for use in engines, transmissions, and differential applications where reliable sealing is crucial. • **Industrial Machinery:** Suitable for hydraulic systems, pneumatic systems, and other machinery requiring effective sealing solutions. • **General Use:** Can be applied in various environments, including manufacturing and assembly lines, where the prevention of leakage and contamination is essential.
Benefits • **Enhanced Reliability:** The robust design and high-quality materials ensure consistent performance, reducing the risk of failures and costly downtime. • **Long Service Life:** The durable construction extends the lifespan of the seal, contributing to lower maintenance costs and improved efficiency. • **Easy Installation:** The thoughtful design allows for straightforward installation, minimizing disruption during mai
