The 18X25X4SB-T NBR Oil Seal from Freudenberg-NOK is designed for reliable sealing in various industrial applications. With dimensions of 0.709 in x 0.984 in x 0.157 in, this oil seal is made from high-quality NBR (BUNA) material, ensuring excellent resistance to wear and tear. It effectively prevents leakage and contamination, making it suitable for hydraulic and pneumatic systems. This seal meets industry standards, ensuring compatibility with a wide range of applications. Its compact design allows for easy installation, making it a preferred choice for maintenance and repair tasks.