Air Motor 0.75 HP Running Torque @ Max Pressure 84 in.-lb. 30 cfm Max Air Flow Max RPM 3000 Shaft Dia 1/2 In. Shaft Length 1.13 In. Foot Mounting Port Size 1/4 in NPT REV Rotation Housing Material Cast Iron and Aluminum Gray Finish 350 RPM @ Max Torque Max Air Pressure 100 psi Overall Length 4.96 In. Overall Width 3.74 In. Overall Height 5.35 In. 0 Degrees to 250 Degrees F Operating Temp Range