The 40X52X7B1N 902 Metric Oil Seal from Freudenberg-NOK is engineered for effective sealing in various applications. With dimensions of 40mm inner diameter, 52mm outer diameter, and a thickness of 7mm, this oil seal is designed to prevent leakage of lubricants and contaminants. Constructed from high-quality materials, it offers excellent resistance to wear and tear, ensuring longevity. This oil seal is suitable for use in automotive and industrial machinery, providing reliable performance under pressure and temperature variations.