The SKF HMV 18E Hydraulic Nut (E Series) is designed for automotive and industrial applications. Maximum working pressure of 80 MPa, piston displacement of 5 mm, piston inner diameter of 90.5 mm, piston outer diameter of 147 mm, nut body width of 38 mm and outer diameter of 156 mm, thread size M 90x2. Manufactured by SKF in Germany.