The B1 SL oil seal features an inner diameter of 42.0 mm, an outer diameter of 62.0 mm, and a thickness of 7.0 mm, making it ideal for various industrial applications. Manufactured by Freudenberg-NOK, this metric oil seal is designed to provide effective sealing against oil and other fluids. Its robust construction ensures durability and reliability in demanding environments. This oil seal meets industry standards, ensuring compatibility with hydraulic and pneumatic systems, enhancing the performance and longevity of your equipment.