Speed Reducer Input Connection Type Indirect Drive Gear Type Worm Output Shaft Type Round Maximum Output Speed 43 RPM Worm Center Distance 2 in Base to Center 2.13 in Gear Ratio 40 1 Rotation CW/CCW Maximum Input Horsepower 0.5 hp Maximum Output Torque 585 in-lb Overhung Load Capacity 650 ft-lb Mounting Orientation Any Angle Housing Material Cast Iron Housing Material Finish Epoxy Coating System