Speed Reducer, Input Connection Type C-Face, Gear Type Worm, Output Shaft Type Hollow, Maximum Output Speed 172 RPM, Motor Frame Designation 56C/140TC, Worm Center Distance 1.75 in, Base to Center 2.13 in, Gear Ratio 10:1, Rotation CW/CCW, Maximum Input Horsepower 1.5 hp, Maximum Output Torque 507 in-lb, Overhung Load Capacity 650 lb, Mounting Orientation Any Angle, Housing Material Cast Iron, Housing Material Finish Epoxy Coating System. This item has been restricted from sale in the following state (s): []