Power HD T70-BHV HV CNC Brushless Digital Servo 70.0KG/0.12sec@8.4V

Torque(6.0V): 39.0 kg-cm / (541.6 oz/in)
Torque(7.4V): 40.0 kg-cm / (555.5 oz/in)
Torque(8.4V): 50.0 kg-cm / (694.4 oz/in)
Speed: 0.092 sec (6.0V) ¦ 0.074 sec (7.4V)
Speed: 0.065 sec (8.4V)
Operating Voltage: 6.0 ~ 8.4 DC Volts
Weight: 83 g (2.93 oz)
Bearing Type: Ball Bearing x 2
Motor Type: Brushless Motor
Gear Type: Steel
Operating Temperature: -20~60°C
Working frequency: 1520µs / 333hz
Stall current (at locked): 6.0-9.0A
Size: 40.7 x 20.5 x 38.7 mm ( 1.60 x 0.81 x 1.52 in)