The Freudenberg-NOK SZ498 O-Ring, designed to meet AS568-346 specifications, offers an inner diameter of 4-1/8" and an outer diameter of 4-1/2", with a cross-section of 3/16". This O-Ring is crafted from high-quality materials, providing excellent sealing capabilities in various applications, particularly in hydraulic and pneumatic systems. Its resistance to oils, fuels, and chemicals ensures durability and reliability in demanding conditions. The SZ498 is an ideal solution for engineers looking for compliance with industry standards and dependable performance.
