INA SD30X40X4A Seal double lip

INA SD30X40X4A Double Lip Seal The INA SD30X40X4A is a high-performance double lip seal designed to provide exceptional sealing capabilities in a variety of automotive and industrial applications. Constructed with precision engineering, this seal ensures reliable protection against contaminants and retains lubrication, enhancing the longevity of machinery components. ## Key Features • **Double Lip Design**: Offers enhanced sealing efficiency by providing two contact points, resulting in superior protection against dirt, dust, and moisture. • **Material Composition**: Made of high-quality rubber, ensuring excellent flexibility and resilience under varying temperature conditions. • **Dimensional Specifications**: Features an outer diameter of 30 mm, inner diameter of 40 mm, and a width of 4 mm, making it suitable for a range of applications. • **Operating Temperature Range**: Capable of functioning effectively in temperatures ranging from -30°C to +100°C, suitable for diverse operational environments. • **Durable Construction**: Engineered to withstand high pressures and wear, ensuring a long service life and reduced maintenance needs. ## Applications • **Automotive Industry**: Ideal for sealing applications in engines, transmissions, and various powertrain components, ensuring optimal performance and reliability. • **Industrial Equipment**: Suitable for machinery in manufacturing and processing industries where contamination control is critical. • **Compatibility**: Designed to fit seamlessly with INA’s comprehensive range of bearing products and other standard industrial components. ## Benefits • **Enhanced Reliability**: The double lip design significantly reduces the risk of leakage, ensuring that critical lubricants remain intact and contaminants are kept out. • **Cost-Effective Maintenance**: By minimizing wear and tear on components, this seal reduces downtime and maintenance costs, leading to increased operational efficiency. • **Versatile Use**: Its robust design and broad compatibility make it a go-to solution for various applications in both automotive and industrial sectors. --- *Product information compiled with AI assistance for reference purposes.*