Air Motor Output Power @ Maximum Speed 0.45 hp Maximum Torque 5.25 in-lb No Load Speed 10 000 RPM Maximum Flow Rate 27 cfm Shaft Diameter 3/8 in Shaft Length 1 1/8 in Mount Type Hub Inlet Size 1/8 in Air Inlet Type NPT Rotation CW Housing Material Cast Iron Shaft Material Grade 42CrMo Bearing Protection Not Applicable Maximum Operating Pressure 80 psi Includes Muffler Keyway Width Not Applicable Weight 1.76 lb Housing Material Grade Not Applicable