The 100X120X10 B1FUD4 Metric Oil Seal from Freudenberg-NOK is designed for effective sealing in hydraulic and pneumatic systems. This oil seal features dimensions of 100 mm inner diameter, 120 mm outer diameter, and a thickness of 10 mm, making it versatile for various applications. Made from high-quality materials, it offers excellent resistance to wear and tear, ensuring long-lasting performance. Ideal for use in automotive and industrial machinery, this oil seal meets stringent quality standards for reliability.