MG995 servo motor is a popular servo motor mainly used in robotics and drones applications. MG995 provides precise rotation over 180º range and comes with metal geared, and shock proof double ball bearing design, so suited for designing robotic arm in which wear and tear of motor is high. 

Note: Please be aware that this MG995 servo motor, despite its affordability, does not come equipped with metal gears inside the servo. This particular model is designed as a budget-friendly option, and as a result, it utilizes plastic gears instead of more durable metal gears inside the servo motor.

While the MG995 servo motor can still serve its purpose in various applications, it is important to consider the potential limitations of plastic gears in terms of longevity, durability, and resistance to heavy loads. Plastic gears may wear down more quickly under extensive use or high-stress conditions compared to their metal counterparts.

MG995 Features and Electrical characteristics:

• Operating voltage range is 4.8 V to 7.2 V
• Current draw at idle is 10mA
• No load operating current draw is 170mA
• Current at maximum load is 1200mA
• Dimension: 40.7×19.7×42.9mm
• Stall torque: 9.4kg/cm (4.8v); 11kg/cm (6v)
• Operating speed: 0.2 s/60º (4.8 V), 0.16 s/60º (6 V)
• Rotational degree: 180º
• Dead band width: 5 μs
• Metal geared servo for more life
• Stable and shock proof double ball bearing design
• Constant torque throughout the servo travel range
  
• Dimension: 40.7×19.7×42.9mm
• Stall torque: 9.4kg/cm (4.8v); 11kg/cm (6v)
• Operating speed: 0.2 s/60º (4.8 V), 0.16 s/60º (6 V)
• Rotational degree: 180º
• Dead band width: 5 μs

Additional Resources:

MG995 Servo Motor Datasheet