HNBR Single Lip PTFE Excluder Seal The SKF SEAL 3189988 is a high-performance HNBR (Hydrogenated Nitrile Butadiene Rubber) single lip grease seal designed for optimal sealing in various automotive and industrial
Key Features
- Constructed from high-quality HNBR, known for its excellent abrasion resistance and compatibility with a wide range of fluids, including oils and greases.PTFE Excluder
- The advanced PTFE excluder enhances the seal’s ability to repel contaminants, extending the life of the lubricants and reducing maintenance needs.Flex Design
- The innovative flex design allows for greater adaptability to shaft misalignments and thermal expansions, ensuring a reliable seal under varying operational conditions.Single Lip Configuration
- This design allows for efficient sealing performance with minimal friction, contributing to reduced wear on both the seal and the shaft.Temperature Resistance
- Capable of withstanding a temperature range from -40°C to +120°C (-40°F to +248°F), making it suitable for a variety of demanding environments.
Benefits
- The combination of HNBR and PTFE materials provides superior resistance to wear, ensuring longer service life and reduced