Air Gearmotor 1.25 hp HP Running Torque @ Max Pressure 400 in-lb 60 cfm Max Air Flow No Load RPM 200 RPM Shaft Dia 1 in Shaft Length 2.72 in Face and Foot Mounting Port Size 1/4 in NPT REV Rotation Housing Material Cast Iron and Aluminum Gray Finish 20 RPM RPM @ Max Torque Gear Ratio 15 1 Max Air Pressure 80 psi Overall Length 11.68 in Overall Width 6.14 in Overall Height 6.63 in 0 Degrees to 250 Degrees F Operating Temp Range