Servo Motor Planetary Gearbox Gear 80mm Flange Input & Output 19mm Ratio 3:1,5:1,10.56:1~216 Speed Reducer For Servo Motor CNC ,Low Noise - RATIO 50_19 INPUT 19 OUTPUT

Stage Stage 1(L1) Stage 2(L2) Stage 3(L3) Speed Ratio 3/4/5/6/8/10 15/20/24/30/36/40/50/60 100/120/150/200 Input (MM) 19(For Servo Motor) 19(For Servo Motor) 19(For Servo Motor) Output shaft (MM) 19(For Servo Motor) 19(For Servo Motor) 19(For Servo Motor) Gear material 20Cr Carbon steel 20Cr Carbon steel 20Cr Carbon steel