Description: Brand:JX Item: PDI-6221MG 20KG Large Torque Digital Standard Servo Degree: 180° Dead band: 2μs     Working frequence: 500μs /2500hz Angle Range: 172±2° Operating Speed (4.8V): 0.18 sec/85° Operating Speed (6V): 0.16 sec/85° Stall Torque (4.8V): 17.25 kg.cm (239.55oz/in) Stall Torque (6V):  20.32 kg-cm (281.89 oz/in) Dimensions: 40.5X20.2X38mm /1.59 X0.80X49 in Weight:  62 g (2.18oz) Connector Wire Length: JR  265 mm (10.43in) Bearing: 2BB
Features:
- High performance  digital  standard servo
- High-precision aluminium gears with hard anodizing - CNC aluminium middle Shel
- Dual ball bearings

Package Included: 4 x PDI-6221MG 20KG Large Torque Digital Standard Servo 180 Degree