# TIMKEN Seals - HNBR Double Lip The TIMKEN 22634-6712 is a high-performance seal designed for optimal sealing in demanding automotive and industrial applications. Engineered from Hydrogenated Nitrile Butadiene Rubber (HNBR), this double lip seal ensures superior resistance to wear, heat, and aggressive environments, making it an essential component for maintaining the integrity and efficiency of your machinery.
Key Features • **Material Composition**: Crafted from HNBR, known for its excellent resistance to heat, oil, and chemicals, providing longevity and durability under extreme conditions. • **Design**: Features a double lip design that enhances sealing performance, effectively preventing leakage and contamination ingress. • **Garter Spring**: Integrated garter spring enhances lip contact with the shaft, ensuring a reliable seal even under fluctuating pressures and speeds. • **Temperature Range**: Operates effectively in temperature ranges up to 150°C (302°F), suitable for various high-temperature applications. • **Size Specification**: Designed for applications requiring a seal diameter of 8 inches, ensuring compatibility with standard equipment.
Applications • **Automotive Industry**: Ideal for engine applications, transmission seals, and differential covers where robust sealing is critical to performance. • **Industrial Machinery**: Suitable for pumps, compressors, and hydraulic systems, providing reliable performance in both high-pressure and low-pressure environments. • **Compatibility**: Can be used in conjunction with various shaft materials and surface finishes, enhancing versatility across multiple applications.
Benefits • **Enhanced Reliability**: The double lip design minimizes the risk of leaks, ensuring that critical fluids remain contained, thus extending the lifespan of the equipment. • **Durability**: The HNBR material offers superior resistance to wear and aging, reducing maintenance costs and downtime associated with seal replacements.
