Speed Reducer, Input Connection Type C-Face, Gear Type Worm, Output Shaft Type Hollow, Maximum Output Speed 58 RPM, Motor Frame Designation 56C/140TC, Worm Center Distance 3 in, Base to Center 3.13 in, Gear Ratio 30:1, Rotation CW/CCW, Maximum Input Horsepower 2 hp, Maximum Output Torque 1937 in-lb, Overhung Load Capacity 1,350 ft-lb, Mounting Orientation Any Angle, Housing Material Cast Iron, Housing Material Finish Epoxy Coating System