There are cheaper versions of this servo, which have plastic gears inside. They look identical but are normally bsold at a lower price. Ideal for RC Steering, and Brake and Throttle operation. Stall Torque: 13kg/cm(4.8V), 15kg/cm(6.0V).
eBay
Stall torque (7.4V): 40kg. 1 Pcs 40kg Digital Servo. Stall torque (5V): 31kg. Stall torque (6V): 35kg. 1 Pcs stainless steel Servo Arm. This is a great option for university professors and students interested in developing software for robotic parts.
eBay
1 Pcs FT5330M 35kg digital servo. Stall torque ( 6V ): 28.8kg/cm. Stall torque ( 7.4V ): 35.5kg/cm. Stall current when locked ( 6V ): 3.2A. Stall current when locked ( 7.4V ): 3.9A. Pulse width range: 500-2500sec.
eBay
High performance digital standard size servo. - High-precision aluminium gears with hard anodizing. - CNC aluminium middle heatsink case. Usage:For RC Models. Stall Torque (4.8V): 17.25 kg.cm. Stall Torque (6V): 20.32 kg-cm.
eBay
Working frequence: 900-2100μs. Stall Torque (4.8V): 6.8 kg/cm. Stall Torque (6.0V): 8.2 kg/cm. 1 x Fittings Set(included the servo Kit, servo arm and screws). High performance digital standard servo.
eBay
1 Pcs FT5330M 35kg digital servo. Stall torque ( 6V ): 28.8kg/cm. Stall torque ( 7.4V ): 35.5kg/cm. Stall current when locked ( 6V ): 3.2A. Stall current when locked ( 7.4V ): 3.9A. Pulse width range: 500-2500sec.
eBay
9imod Waterproof 50KG 14V HV Brushless Digital Servo for 1/5 RC Car Boat Robot. 9imod Waterproof 51KG 8.4V HV Brushless Digital Servo for 1/8 1/10 RC Model DIY. The 9imod 55kg waterproof digital servo with better heat dissipation, more power and strong adaptability.
eBay
1/2PCS 40KG servo. Advanced heat dissipation performance: The CNC aluminum central housing is not just for aesthetics. It is carefully designed to enhance heat dissipation, ensuring that your servo can operate perfectly even under harsh conditions.
eBay