The 57X72X9B1SLN is a high-quality metric oil seal designed for reliable sealing in various industrial applications. Manufactured by Freudenberg-NOK, this oil seal measures 57.0 mm in outer diameter, 72.0 mm in inner diameter, and 9.0 mm in thickness. It is engineered to withstand harsh conditions, ensuring optimal performance and longevity. The seal is made from durable materials that provide excellent resistance to oil and other fluids, making it suitable for use in automotive and machinery applications. Its precise dimensions and robust construction meet industry standards, ensuring compatibility with a wide range of systems.