Genuine COHIDREX B300250 Balsele rod seal, specifically designed for hydraulic cylinder rod applications. This high-performance seal is manufactured from durable NBR (Nitrile Butadiene Rubber) with a hardness of 90 Shore A, ensuring excellent resistance to wear, abrasion, and various hydraulic fluids. It features an inner diameter of 300 mm, an outer diameter of 320 mm, and a height of 14 mm. Engineered to operate efficiently under demanding conditions, it can withstand a maximum pressure of 400 bar and functions reliably in temperatures ranging from -30°C to 100°C, with a maximum speed of 0.5 m/s.