PowerHD S50 HV CNC Brushless Digital Servo 50.0KG/0.10sec@8.4V

Torque(6.0V): 38.0 kg-cm ( 527.7 oz/in)
Torque(7.4V): 45.0 kg-cm ( 624.9 oz/in)
Torque(8.4V): 50.0 kg-cm ( 694.4 oz/in)
Speed: 0.15 sec (6.0V) ¦0.12 sec (7.4V) ¦
Speed: 0.10 sec (8.4V) ¦
Operating Voltage: 6.0 ~ 8.4 DC Volt
Weight: 75.0 g (2.65 oz)
Bearing Type: Ball Bearing x 2
Motor Type: Brushless Motor
Gear Type: Titanium & Steel
Operating Temperature: -20~60°C
Working frequency: 1520µs / 333hz
Size: 40.7 x 20.5 x 38.6 mm ( 1.60 x 0.81 x 1.52 in)