# TIMKEN 21238-1299 Seals The TIMKEN 21238-1299 Seals are engineered to provide high-performance sealing solutions in demanding automotive and industrial applications. Manufactured from NBR (Nitrile Butadiene Rubber), these single lip seals with a garter spring ensure robust performance and longevity, making them ideal for use in various environments.
Key Features • **Material Composition**: Constructed from high-quality NBR, offering excellent resistance to oil, grease, and other fluids, while also providing durability against wear and deformation. • **Design Specification**: Single lip design with a garter spring that enhances the sealing contact and ensures a secure fit, preventing leakage effectively. • **Temperature Range**: Operates efficiently within a temperature range of -40°F to 250°F (-40°C to 121°C), ensuring reliability under extreme conditions. • **Size and Fit**: Engineered to fit a wide range of shafts, making them versatile for different applications with ease of installation. • **Performance Characteristics**: Offers low friction properties, which enables enhanced efficiency and reduced energy consumption in machinery.
Applications • **Automotive**: Ideal for use in various automotive components such as gearboxes, crankshafts, and differentials, where reliable sealing is crucial. • **Industrial Machinery**: Suitable for sealing in hydraulic systems, pumps, and other industrial equipment that requires effective fluid retention and protection against contaminants. • **Compatibility**: Designed to work seamlessly with various lubricants and fluids, ensuring broad applicability across multiple sectors.
Benefits • **Enhanced Reliability**: The robust construction and design minimize the risk of leakage, contributing to the overall reliability of mechanical systems. • **Durability**: Resistant to wear and deformation, ensuring a longer service life and reduced need for replacement, enhancing operational efficiency. • **Cost-Effective Solution**: