This is a Standard Servo with a Ball Bearing on the output shaft.
This has a "J" connector and uses a nylon gears.

This servo can produce high-current draw from your batteries. If using NiMH or LiPo batteries, make sure they are capable of delivering sufficient amps.

FEATURES: Single Top Ball Bearing Same mounting as S148 and S9201 (individual rectangular grommets) 3-pole motor Nylon gears

 

FUTS3001
Volts	Torque	Speed
4.8V	33 oz-in (2.4 kg-cm)	0.28 sec/60°
6.0V	42 oz-in (3.0 kg-cm)	0.22 sec/60°
Dimensions		Weight
1-9/16 x 13/16 x 1-7/16 in (40 x 20 x 36 mm)		1.6 oz (45 g)

INCLUDES: One S3001 Standard Servo One accessory package