The AS568-342 SIMRIZ SZ498 is a high-performance sealing solution featuring a 3-5/8" inner diameter, 4" outer diameter, and a 3/16" cross-section. Manufactured by Freudenberg-NOK, this oil seal is designed for durability and reliability in various industrial applications. Constructed from advanced materials, it ensures excellent resistance to wear and tear, making it suitable for demanding environments. The seal meets industry standards, ensuring compatibility with a wide range of systems. Ideal for hydraulic and pneumatic applications, the SIMRIZ SZ498 provides optimal sealing performance, reducing leakage and enhancing system efficiency.