# Seals The TIMKEN 21158-0763 is a high-performance seal designed to provide optimal sealing for various automotive and industrial applications. This NBR (Buna-N) nitrile single lip seal features a garter spring that enhances its ability to retain lubricants and prevent contamination, ensuring effective operation in demanding environments.
Key Features • **Material:** Constructed from high-quality NBR (Buna-N) for excellent resistance to oil, water, and various chemicals, ensuring durability and longevity. • **Design:** Single lip design with a garter spring that maintains consistent contact with the shaft, providing superior sealing performance. • **Temperature Range:** Capable of operating effectively in a temperature range of -40°F to 250°F (-40°C to 121°C), making it suitable for diverse applications. • **Dimensions:** Engineered to fit a variety of shaft sizes, with precise tolerances that ensure a tight fit and minimize leakage. • **Performance Rating:** Designed for high-performance applications, this seal reduces friction and wear, contributing to extended equipment life.
Applications • **Automotive:** Ideal for use in engines, transmissions, and differential applications where reliable sealing is essential. • **Industrial Machinery:** Suitable for hydraulic systems, pumps, and compressors where fluid retention and contamination prevention are critical. • **Compatibility:** Works effectively with a wide range of lubricants, including mineral oils and synthetic fluids, enhancing versatility across multiple sectors. • **Environmental Suitability:** Designed to withstand harsh conditions, including exposure to dirt, dust, and moisture, making it a reliable choice in challenging environments.
Benefits • **Enhanced Reliability:** Provides superior sealing capabilities that prevent leaks and maintain lubricant integrity, leading to reduced downtime. • **Increased Efficiency:** Low friction design minimizes energy loss, contributing to greater operatio