Speed Reducer Input Connection Type C-Face Gear Type Worm Output Shaft Type Hollow Maximum Output Speed 43 RPM Motor Frame Designation 56C/140TC Worm Center Distance 3.5 in Base to Center 4 in Gear Ratio 40 1 Rotation CW/CCW Maximum Input Horsepower 3 hp Maximum Output Torque 3787 in-lb Overhung Load Capacity 2 130 ft-lb Mounting Orientation Any Angle Housing Material Cast Iron Housing Material Finish Epoxy Coating System