HK-752MG Coreless Digital MG/BB Servo 28g / 6.3kg / 0.11s

The Base Rotate Kit is perfect for rotating a large mass. It can easily support 10lbs of weight. It has five 6mm bearings to reduce the friction. It\'s injection molded from ultra strong ABS plastic. ROB0034

The FS5103B is a general-purpose, low-cost standard analog servo from FEETECH. Two ball bearings help reduce friction and improve performance. Servo horns and associated hardware are included.
Key specs at 6 V: 0.16 sec/60°, 53 oz-in (3.8 kg-cm), 40 g.

Standard 40 kg*cm programmable servo controlled by UART interface. It can work in the rotation angle control mode or in the continuous operation mode. Waveshare ST3025 Servo

Standard analog servo with plastic gear. It has a 180° range of motion and derived feedback output. Pololu 3441

SpringRC SM-S4303R Continuous Rotation Servo

Power HD Standard Servo 3001HB

Standard digital servo equipped with a metal gear. It is characterized by high torque and high durability. DS3230

Standard 20 kg*cm programmable servo controlled by UART interface. It can work in the rotation angle control mode or in the continuous operation mode. Waveshare ST3215-HS Servo Motor

Standard analog servo equipped with a plastic gear. It is characterized by high durability and strength. Pololu 1056

The FS5115M is a standard-size analog servo from FEETECH that has an all-metal gear train and delivers extra-high torque normally associated with much more expensive or larger servos. Servo horns and associated hardware are included. Pololu 3426

Standard digital servo equipped with a metal gear. It is characterized by high torque and increased supply voltage (from 6 to 7.4 V). Pololu 3427

Standard digital servo equipped with a metal gear. It is characterized by high torque and high durability. DS3225

GWS Servo Kit

Standard analog servo with plastic gear. It has a 180° range of motion and derived feedback output. Pololu 3442

A servo with standard sizes. At 6 V, it can generate a torque of up to 15.5 kg*cm. Additionally equipped with a potentiometer informing about the servo position. It has a standard 3-pin connector matching most popular modeling controllers and an additional servo position pin.

Standard analog servo equipped with a plastic gear. Adapted to continuous operation 360°. Pololu 3448