This is the Futaba S3004 Light Weight, Ball-Bearing Servo. This standard servo is used in cars, boats, or where any standard servo is called for. These include mounting hardware and extra servo horns. These produce 44 oz/in of torque at 4.8V, and a whopping 57 oz/in at 6V, making these an excellent value.
Note: This servo is not designed for use with glow-powered helicopters.
Single ball bearing on output shaft.
Precise tight fit throughout the geartrain.
Being standard size and light weight, it fits many applications.
Three pole motor
One S3004 standard servo with preinstalled round servo horn
Four brass eyelets
Four black one-piece rectangle rubber grommets
Four servo mounting screws
Three servo horns (1 lg. round, 1 lg."X" and 1 sm. "x")
Speed: 0.23 sec/60 degrees at 4.8V
0.19 sec/60 degrees at 6.0V
Torque: 44 oz-in (3.2kg-cm) at 4.8V
57 oz-in (4.1kg-cm) at 6.0V
Length: 1.6" (41mm)
Width: 0.8" (20mm)
Height: 1.4" (36mm)
Weight: 1.3 ounce (37.2 grams)