PowerHD LW20MG Waterproof 20Kg/016s Servo Metal Gear - PHD-LW20MG

Torque(4.8V): 16.5 kg-cm (229.1 oz/in)
Torque(6.0V): 20.0 kg-cm (277.7 oz/in)
Speed: 0.18 sec (4.8V) │ 0.16 sec (6.6V)
Operating Voltage：4.8 ~ 6.6 DC Volts
Weight: 60 g (2.12 oz)
Bearing Type：Ball Bearing x 2
Motor Type：DC Motor
Gear Type：Copper & Aluminum
Operating Temperature：-20℃~60℃
Working frequence：1520μs / 333hz
Size：40.7 x 20.5 x 39.5 mm ( 1.60 x 0.80 x 1.55 in)