PDI-6121MG 21KG High Precision Metal Gear Digital Coreless Standard Servo

FEATURE:
-- High performance digital coreless standard servo
-- High-precision Taiwan-made aluminium gears with hard anodizing
-- CNC aluminium middle Shel
-- Dual ball bearings

SPECIFICATIONS:
Dead band: 1μs   
Working frequence: 1520μs / 330hz
Motor: coreless motor
Operating Speed (4.8V): 0.152sec/60°
Operating Speed (6V): 0.131sec/60°
Stall Torque (4.8V): 17.21 kg.cm (239.03oz/in)
Stall Torque (6V): 21.06kg.cm (292.46oz/in)
Dimensions: 40.5X20.5X36.5mm /1.59X0.80X1.43in
Weight: 61 g (2.15oz)
Connector Wire Length: JR  265 mm (10.43in)
Bearing: 2BB