The SKF 340X400X25 HDS7 H is a large diameter seal designed for heavy-duty applications. With dimensions of 340mm outer diameter, 400mm inner diameter, and 25mm width, this seal provides a robust solution for preventing leakage in various industrial settings. Constructed from high-quality materials, it offers excellent resistance to wear and environmental factors. This seal is ideal for use in machinery that operates under high pressure and temperature, ensuring optimal performance and longevity. Its design complies with industry standards, making it a reliable choice for large-scale operations.