Speed Reducer, Input Connection Type C-Face, Gear Type Worm, Output Shaft Type Round, Maximum Output Speed 173 RPM, Motor Frame Designation 56C, Worm Center Distance 2.62 in, Gear Ratio 10:1, Rotation CW/CCW, Maximum Input Horsepower 0.75 hp, Maximum Output Torque 226 in-lb, Overhung Load Capacity 432 ft-lb, Housing Material Cast Iron, Application Speed Reducer, Bearing Type Ball, Gear Material Hardened and Ground Steel, Housing Material Finish Powder Coated Epoxy Paint WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)