low backlash 37mm geared dc motor with encoder

Model NO: HT-SOG37F2 Product: Spur gear motor with encoder Typical application : 1,Vending and banking systems 2,sanitary and cleaning 3,Robotics and equipment Gear Ratio sheet: Gear Ratio Stage 2 3 4 5 6 Gear Ratio 10 20 50 120 450 30 70 150 490 90 210 630 270 810 Gearbox Length(L) 25 27 The drawing of DC gear motor: Reference data : MODEL VOLTAGE NO LOAD AT MAX EFFICIENCY OPERATION RANGE NOMINAL SPEED CURRENT SPEED CURRENT TORQUE r/min A r/min A kg.cm HT-SOG37F2-124500 6.0