TD-8320MG 20KG Metal Gear Waterproof High Torque Digital Servo for RC Hobby Crawler, Truck, Car, Boats, Robots

TD-8320MG 20KG Metal Gear Waterproof High Torque Digital Servo for RC Hobby Crawler, Truck, Car, Boats, Robots Suitable for a wide range of applications where dust or water is a problem. From RC Hobby trucks and rock crawlers to Educational robotics platforms to Industrial actuator tasks the TD-8 series of servos offer a great value solution. Specs Dimension : 40.6mm x 20.4mm x 39mm Net weight: 60g Operating Speed : 0.19sec (4.8V) Operating Speed : 0.17sec (6.6V) Stall Torque : 17.2 kg-cm at 4.8V Stall Torque : 20.5 kg-cm at 6.6V Operation Voltage : 4.8 - 6.6 DC Volts Working Frequence:1520us/333hz Operating temperature: -20 C ~ 60 C Motor Type: DC Motor Gear Type: Copper& Aluminum Bearing Type: Ball bearing x 2 Digital: Yes Waterproof: Yes