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BETU 70kg Brushless Servo, Waterpoof Servo, High Torque Servo Compatible with 1/5,1/6, 1/8, 1/10 RC Car/Robot/Boat

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$64.99

$ 30 .99 $30.99

In Stock

1.Color:Gery-180°


  • High Torque Servo: 70kg Brushless Servo's maximum torque is up to 55 kg/cm-4.8V, 70 kg/cm-8.4V, high torque, Compatible with 1/5,1/6, 1/8, 1/10 RC Car / Robot / Boat.
  • 70kg Waterpoof Servo: Waterproof performance IP67. Controllable angle range from 0 to 180 degrees, Excellent linearity, precision control.
  • High voltage Servo: BETU 70kg Brushless Servo Adapts to High voltage 4.8~8.4V, High-pressure steering servo, more powerful and powerful, longer life.
  • All metal servo: Equipped with full aluminum case and Metal Gear, CNC aluminium middle shell, less noise, light weight, higher operating accuracy.
  • Product Dimension: 1.57 x 0.78 x 1.57 inch(40 x 20 x 39.8 mm); Weight:2.7oz (80g); With one 25T adjustable metal servo arm.



Product Description

70kg Brushless Servo

Apply Environmental Condition

  • Storage Temperature Range: -30℃~80℃
  • Operating Temperature Range: -15℃~70℃
  • Operating Voltage Range: 4.8-8.4V

Mechanical Specification

  • Size: 40*20*38.5mm
  • Weight: 85g
  • Motor Type: Coreless Motor
  • Gear ratio: 373
  • Gear Type: Copper & Aluminum / Stainless Steel & Aluminum
  • Bearing: Double bearing
  • Connector wire: 300±5mm
  • Waterproof performance: IP67
All metal servo

70kg Brushless Servo, Stainless Steel Gear Servo

  • Stainless steel gear servo, Full Metal Gear
  • High-speed
  • Big torque digital servo
  • CNC aluminum middle shell
  • Less Noise, light weight
70kg Waterpoof Servo

70kg Waterproof Servo

Waterproof performance: IP67

Excellent linearity, precision control

Excellent waterproof performance, can adapt to different harsh environments

High Torque Servo

servo arm
Equipped with 1 Pcs 25T Metal Servo Arm

Adjustable steering gear arm, more convenient to use

Metal steering gear arm, stronger and more durable

Compatible with 1/5,1/6,1/8, 1/10, 1/12 Truck, RC Car / Robot / Boat and other remote control models.

Controllable angle range 180 degrees

Compatible with 1/5,1/6,1/8, 1/10, 1/12 Truck, RC Car / Robot / Boat and other remote control models.

Controllable angle range from 0 to 180 degrees, Excellent linearity, precision control.

  • 1/8 RC car, please confirm whether the installation size of the car is appropriate

Electrical Specification

Operating Voltage 4.8V / 8.4V
Idle current(at stopped) 220mA-4.8V / 360mA-8.4V
Operating speed (at no load) 0.13 sec/60°-4.8V; 0.1 sec/60°-8.4V
Stall torque (at locked) 55 kg/cm-4.8V; 4 kg/cm-8.4V
Stall current (at locked) .2A-4.8V / 12 A-8.4V

Control Specification

Control System PWM(Pulse width modification)
Pulse width range 500~2500µsec
Neutral position 1500µsec
Running degree 180° (when 500~2500 μ sec)
Dead band width 2 µsec
Operating frequency 50-330Hz
Rotating direction Counterclockwise (when 500~2500 µsec)

Tinkering around
Reviewed in the United States on April 24, 2025
The media could not be loaded.
Critical Reviewer
Reviewed in the United States on September 20, 2024
The servo is quiet and well built but the throw is not enough to get full steering. Only getting about 80% even with full endpoint adjustment and using longer horn. Return to center is also poor. I will stick with Power Hobby from now on.
Larry G 44
Reviewed in the United States on July 7, 2024
I purchased 2 of these units for a robotic type application and neither of the units came with metal 24T servo arms (that is stated they arrive with in the product description)...the units arrived with a plastic array of arms that with a 70 kg servo, are pretty much useless.I then had to purchase 2 additional servo arms, rather than returning them and waiting for a different brand to arrive.I would NOT recommend this product- as it is not complete to be used for the applications intended.
Darrell Kirkwood
Reviewed in the United States on July 26, 2024
PRICE
Katie B
Reviewed in the United States on May 29, 2024
Used as a steering servo on my 10th scale crawler. Amazing upgrade from stock. Have had no issues with servo building heat. It does get warm to the touch, but nothing more. it's mounted in the open and dissapates heat easily. Could be an issue if servo has no air movement around it. Hoping it lasts a long time. Have about ten hours of use on it so far with no issues. Have submerged it numerous times. I spray it off with the hose after especially muddy trails or creek crossings
JOSH
Reviewed in the United States on March 26, 2024
Installed on my RC4wd bully 2 and it powers through everything no problem and will literally push its own weight over if you hold the front tires down
Kevin
Reviewed in the United States on October 28, 2024
Its really durable, super strong and has metal gears, works amazing super fast too
Georgiagrown82
Reviewed in the United States on December 18, 2023
So normally I run power hobby, I am now a betu fan for sure. Servo offers plenty of torque and I couldn't be happier. Running this in my Cen Racing F250
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