Speed Reducer Input Connection Type Indirect Drive Gear Type Worm Output Shaft Type Round Maximum Output Speed 88 RPM Worm Center Distance 1.54 in Base to Center 1.91 in Gear Ratio 20 1 Rotation CW/CCW Maximum Input Horsepower 0.5 hp Maximum Output Torque 302 in-lb Overhung Load Capacity 300 ft-lb Housing Material Cast Iron Bearing Type Tapered Roller Gear Material Hardened and Ground Steel Housing Material Finish Powder Coated Epoxy Paint