The Freudenberg-NOK SIMRIZ SZ501 is a robust sealing solution featuring a 6-1/2 inch inner diameter, 7 inch outer diameter, and 1/4 inch thickness. Crafted from high-quality SIMRIZ material, this seal is designed to withstand challenging conditions, providing excellent chemical and temperature resistance. It adheres to AS568-439 specifications, ensuring compatibility with various industrial applications. The SZ501 is ideal for use in environments where reliability and durability are paramount, making it a preferred choice for engineers and maintenance professionals.