The B1U3 METRIC OIL SEAL features dimensions of 33.0 mm outer diameter, 55.0 mm inner diameter, and 7.0 mm thickness, designed for effective sealing in machinery. This oil seal is crafted from high-quality materials, ensuring excellent resistance to wear and leakage of lubricants. Its precise dimensions guarantee a snug fit, enhancing sealing performance and reliability in various industrial applications. Ideal for preventing contamination and maintaining optimal performance, this oil seal is a vital component in many systems.