Hydraulic Motor, 9.7 cu in/rev Displacement, Continuous Torque 2,059 in-lb, Flange Mount 1.75 in Pilot, 4 Bolt, 7/8 In.-14 O-ring Port Size, Side Port Location, Shaft Dia. 1 in, Min. Oil Viscosity 100 SUS, Max. RPM 353 RPM, Pressure Rating 1650 psi, Shaft Type Keyed, Max. Oil Temp. 180 Degrees F, Shaft Length 1.75 in, Length 6.06 in, Height 3.31 in, Mounting Plate Width 3.31 in