The B1 U4 SL X2 oil seal, measuring 110.0X128.0X9.0, is a high-performance metric oil seal from Freudenberg-NOK. This seal is engineered for optimal sealing in hydraulic and pneumatic applications, providing excellent resistance to oil and other fluids. Its robust construction ensures longevity and reliability under pressure. Designed to meet ISO 9001 standards, this oil seal is compatible with various systems, making it a versatile choice for industrial use. The precise dimensions ensure a snug fit, reducing the risk of leaks and enhancing operational efficiency.