Brand: Maytech
Model: MTRA10528
Servo Model:MTRA10528
1) Operating Volt: 6V-7.4V
2) Dimension: 40.5mm (L)* 20.5mm (W)*42.5mm (H)/1.6inch (L)*0.8inch (W)*1.7inch(H)
3) Weight: 50g (1.76oz)
4) @6V: Speed: 0.18sec/60°, Torque: 3.8kg-cm (52.82oz.in)
5) @7.4V: Speed:0.16sec/60° , Torque: 5kg-cm (69.5oz.in)

Description:
Tough and versatile servos for your Hobby Robotics projects (robots)
The servo uses Titanium gears, hardened steel gear pins and an axial brass bushing in the servo case. It features 180 degrees of rotation and a custom idler servo horn mounting bracket on the bottom of the servo to accommodate robot joint applications.