Hydraulic Motor 0.5 cu in/rev Displacement Continuous Torque 141 in-lb Flange Mount 1.25 in Pilot 5 Bolt 9/16 In.-18 UNF Port Size End Port Location Shaft Dia 5/8 in Min Oil Viscosity 70 SUS Max RPM 1 992 RPM Pressure Rating 2030 psi Shaft Type Keyed Max Oil Temp 180 Degrees F Shaft Length 1.03 in Length 4.09 in Height 2.37 in Mounting Plate Width 2.37 in