Overview The TIMKEN 21158-0523 Seals are high-performance sealing solutions designed for a variety of industrial and automotive applications. Manufactured using advanced NBR (Nitrile Butadiene Rubber) material, these single lip seals are engineered for durability and efficiency. With the incorporation of a garter spring, they provide optimal sealing performance, effectively preventing the ingress of contaminants and the egress of lubricants, ensuring the longevity of rotating equipment.
Key Features • **Material Composition**: Constructed from high-quality NBR (Buna-N) that exhibits excellent resistance to oils, fuels, and temperature fluctuations, enhancing operational reliability. • **Design**: Features a single lip design with a garter spring, which ensures a tight fit and consistent sealing performance under varying pressure conditions. • **Temperature Range**: Capable of withstanding temperatures from -40°F to 250°F (-40°C to 121°C), making it suitable for diverse applications. • **Dimensions**: Engineered to precise specifications with a robust design that accommodates various shaft sizes and applications effectively. • **Performance Standards**: Designed to meet or exceed industry performance standards for seals, ensuring high-quality operation in demanding environments.
Applications • **Automotive Industry**: Ideal for use in engine components, transmission systems, and differential housings where robust sealing is crucial. • **Industrial Machinery**: Suitable for pumps, motors, and gearboxes, providing effective protection against contamination and lubricant loss. • **General Engineering**: Versatile enough for use in various mechanical assemblies requiring reliable sealing solutions.
Benefits • **Enhanced Durability**: The high-quality NBR material ensures longevity, reducing the frequency of replacements and maintenance costs. • **Improved Efficiency**: Maintains optimal lubrication levels within machinery, enhancing performance