Hydraulic Motor 7.1 cu in/rev Displacement Continuous Torque 2 458 in-lb Flange Mount SAE A 2-Bolt 7/8 In.-14 SAE Port Size Shaft Dia 1 in Min Oil Viscosity 50 SUS Max RPM 716 RPM Pressure Rating 2500 psi Shaft Type Keyed Max Oil Temp 180 Degrees F Shaft Length 1.79 in Length 4.78 in Height 4.61 in Mounting Plate Width 5.13 in