dc gear motor with brake 40kg cm

{"cid":"91204679","title":"Custom Speed PMDC Flat Gear Motor With Brake 200rpm","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/f7\/61fb0d2690c20900e4ba479b4270-200x200-1.jpg","attrs":{"Price":"Negotiable","Minimum Order Quantity":"Negotiable","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000 piece\/pieces per month","Torque":"15 N.m","Speed(RPM)":"2~200rpm","Efficiency":"IE 1","Shaft":"8mm D Shaft(customized)","Construction":"Permanent"}}

{"cid":"91201005","title":"Eccentric Output 37mm Low Speed Geared Motor 12Kg.cm Stainless steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/de\/c18451e370aaf2ae871a175c80b6-200x200-1.jpg","attrs":{"Price":"$3-$6\/PCS","Brand Name":"Kind Motor","Model Number":"KGM37-555","Minimum Order Quantity":"500pcs","Delivery Time":"1-6 weeks","Certification":"ISO9001\/RoHS\/CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T,Paypal, Western Union","Supply Ability":"500000\/Month","Packaging Details":"Expect Standard Carton and Foam","Voltage(v)":"5v\uff5e36v","Speed(rpm)":"2 rpm-2000 rpm","Gears material":"Stainless steel","Brush Type":"Brushed \/Brushless","Type":"DC Gear Motors","Rated Torque":"\u226412Kg.cm","Stall Torque":"\u226420Kg.cm","Continuous current(a)":"\u226420A","Output power":"\u226430W","Weight":"400g"}}