MKS Black Aluminium HBL550 Standard 38kg 8.4V Brushless Metal Geared Servo 

The MKS Black Aluminium X5 combines impressive torque with lightning-fast response speeds, perfect for demanding applications where both power and precision are needed.

Features

• Powerful torque for demanding applications
• Extremely quick response speeds as quick as 0.085s
• Durable brushless motor pairs with the metal gears for unparalleled durability 
• All aluminium case provides efficient heat dissipation and protection
• High voltage operation (6.0v-8.4v)
• Genuine MKS Product

Product Specifications

• Torque (6.0V): 29 kg-cm / 402.7 oz-in
• Torque (7.4V): 36 kg-cm / 499.9 oz-in
• Torque (8.2V): 38 kg-cm / 527.7 oz-in
• Speed: 0.117 s (6.0V)  / 0.094 s (7.4V) / 0.085 s (8.2V)
• Weight: 79.5 g (2.80 oz) 
• Operating Voltage: 6.0V ~ 8.4V DC Volts
• Bearing Type: Dual Ball Bearing
• Motor Type: Brushless
• Operating Temperature: N/A
• Refresh Rate: 333Hz

Servo Dimensions

• Total Height (A) = 42.6 mm
• Body Width (B) = 40 mm
• Below Mount (C) = 27.3 mm
• Above Mount (D) = 9.9 mm
• Total Length (E) = 49.5 mm
• Total Width (F) = 20 mm
• Spline Diameter: 6mm - 25T