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Blue Bird BMS-373MG Micro Servo (Metal Gear) 1.6kg / .13sec / 11.3g

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Blue Bird BMS-373MG Micro Servo (Metal Gear) 1.6kg / .13sec / 11.3g

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$16.82
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Status:
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SKU:
BMS-373MG
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Continuing the Blue Bird tradition of affordable performance. By using carbon+30% POM gears and optimizing the curvature of the gears, the gears are able to withstand over 3.5kg of force. With a tolerance of less than 0.3 degree per PWM step, this servo is perfect for CCPM helicopter control, precision aerobatic aircraft, and 1/18 scale cars. 
 
The motor is wound with 2PEW thin coated wire for better electrical conductivity and is able to withstand over high temperature without degradation.
The servo comes with an accessory package and the universal JR/Hitec "S" Connector which is physically and electrically compatible with all major receiver brands sold worldwide. Follow the wiring diagram below.
 
 
Features:
• Carbon+30% POM gear with smooth curvature
• M9.6 ball bearing (si-oil)
• High-torque motor with low RF noise (CE certified)
• Rubber seals for waterproof case
• Designed to be used in R/C helicopter applications.
• Futaba compatible 25 tooth output splines
• Metal gears of aluminum 6061 material combined with light and strong C95 material
• 2PEW coated motor wire for high-temperature us
 
 
Specs: 
Weight: 11.3 grams / 0.44oz
Dimensions: 24.5 x 11.5 x 23 mm / 0.99 x 0.46 x 0.91 inch
Torque: 4.8V: 1.6kg/cm , 22 oz/in
Torque: 6.0V: 2.3kg/cm , 28 oz/in
Speed: 4.8V: 0.13sec / 60 deg at no load
Speed: 6.0V: 0.11sec / 60 deg at no load
Spline Count: 25
Gear Type: Digital
Motor: Brushed
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Only registered users can write reviews. Please, sign in or sign up

Mark | Verified Buyer

  • Overall
  • Quality
  • Value

Very nice micro servo. I especially like the metal gears. My Futaba micro servos with plastic gears strip easily.

Jan 13, 2021

Very nice micro servo. I especially like the metal gears. My Futaba micro servos with plastic gears strip easily.

E | Verified Buyer

  • Overall
  • Quality
  • Value

Unfortunate

Jun 16, 2019

Package arrived in good shape. Unfortunately when i installed it. It immediately started smoking. Ive tried to do the warranty but cant send a picture to finish the process.

Leen | Verified Buyer

  • Overall
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  • Value

Jun 16, 2019

Prima servo

Giuseppe | Verified Buyer

  • Overall
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  • Value

Ottimi servi

May 08, 2019

Molto bene

Miroslaw | Verified Buyer

  • Overall
  • Quality
  • Value

TRX-4

May 08, 2019

This servo does fit TRX-4 t-lock but after screwing them down they lock up and burn up instantly. I had like 5 BMS/Bluebird servos... 4 of them died verry fast, last one I sold while it was still working. I will never buy again from this manufacturer.

user | Verified Buyer

  • Overall
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  • Value

Useless

May 06, 2019

2 seized right out of the box. 3rd one seized during power on. Gears dont mesh together properly.

Leon | Verified Buyer

  • Overall
  • Quality
  • Value

Burn't out :(

Oct 13, 2018

Burn't out :( for some reason

John Wayne | Verified Buyer

  • Overall
  • Quality
  • Value

Not working out of box :(

Jun 23, 2018

Unfortunately I secured all servos before I tested so I spent another 20 mins removing them.
Hobby Kong’s customer service was helpful though it was only store credit. I bought some Tuningy V2 tools instead, they on the other hand are of Great Quality.

| Verified Buyer

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Certified Buyer Rated

May 12, 2016

Great item good yhanks seller????

Ducknrun | Verified Buyer

  • Overall
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  • Value

Customer Rated

Mar 07, 2014

They work great for eilerons on my VTPR slope foamies. smooth and strong. no centering problems. However 2 have burnt out after about 60 hours flying time. cant complain for the price they took some punishment!

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