The 100X130X13 B1FUD5 Metric Oil Seal from Freudenberg-NOK is designed for effective sealing in various mechanical systems. With dimensions of 100mm inner diameter, 130mm outer diameter, and a thickness of 13mm, this oil seal is made from durable materials that provide excellent resistance to oils and other fluids. It is engineered to meet industry standards, ensuring reliability and longevity in performance. Ideal for hydraulic applications, this oil seal helps prevent leakage and contamination, maintaining optimal operation of machinery.