HomeShopServosBrushless Waterproof ServosHB50KG 50KG Brushless Waterproof Digital Servo for Heavy Duty

HB50KG 50KG Brushless Waterproof Digital Servo for Heavy Duty

50kg·cm waterproof IP67 brushless digital servo, metal gear, aluminum housing, 10-15V, 3BB. Ideal for 1/8 1/10 RC crawlers, cars, robots and boats.

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Description

The BL50KG brushless digital servo delivers 50kg·cm of torque with a waterproof IP67 high-speed design, engineered for 1/8 and 1/10 scale crawler trucks, RC cars, robots and boats. It features stainless steel gears, a full CNC aluminum housing and triple ball bearings (3BB) for smooth, stable operation even under long high-frequency use.

Magnetically programmed with an ultra-low 1usec dead band, it supports control angles of 180°/270°/360° and provides precise, linear control.

Specifications
  • Model: BL50KG
  • Ball Bearing: 3BB
  • Driver Type: MOS Drive
  • Motor Type: Brushless motor
  • Potentiometer Type: Direct Drive
  • Amplifier Type: Digital Control
  • Dead Band Width: 1 usec
  • Gear Material: Metal Gear
  • Housing Material: Aluminum Housing
  • Operation Voltage Range: 10-15V
  • Operation Temperature Range: -20°C ~ +60°C
  • Control Angle: 180°/270°/360° Optional
  • Direction: Re-clockwise / Pulse Travel 500→2500 usec
  • Control System: PWM Control (center point 1500 usec)
  • Cycle Life: More than one million times without load
  • Operation Travel: 60°±1
  • Limit Angle: 180°±1 / 270°±1 selectable
  • Dimensions: 40 x 20 x 37 mm
  • Weight: 75g (without servo horn)
  • Connector Wire Length: 300mm, JR JST plug
  • Connector Wire Gauge: 22AWG
Compliance & Safety Notice

This product is intended for lawful use only (aerial photography, agriculture, industrial inspection, education, and recreational FPV / RC applications). Please check and comply with all applicable local, national, and international laws and regulations in your country/region before purchase and use, including drone, aviation, export, and import regulations.

By purchasing, you confirm the product will be used for legal purposes only. Yadovex reserves the right to decline orders that we believe may be used for prohibited purposes. For our full policy, see our Disclaimer and Compliance & Export Control Policy.

Additional information

Torque

50kg·cm

Voltage Range

10-15V

Operating Angle

180°/270°/360° Optional

Motor Type

Brushless Motor

Gear Material

Metal Gear

Case Material

Aluminum Housing

Bearing

3BB

Waterproof Rating

IP67

Weight

75g

Dimensions

40x20x37mm

Connector

JR JST 300mm

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Quick Comparison

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SKUBL50KG-50KGD5535GS-35KGDC5525-25KGBL25KG-25KGBL60KG-60KGD5545GS-45KG
Rating
Price
Stock
WeightN/AN/AN/AN/AN/AN/A
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Torque

50kg·cm

Voltage Range

10-15V

Operating Angle

180°/270°/360° Optional

Motor Type

Brushless Motor

Gear Material

Metal Gear

Case Material

Aluminum Housing

Bearing

3BB

Waterproof Rating

IP67

Weight

75g

Dimensions

40x20x37mm

Connector

JR JST 300mm

Torque

35kg·cm @7.4V

Speed

0.07sec/60° @7.4V

Voltage Range

6.0-7.4V

Operating Angle

180°/270°/360° Optional

Motor Type

Coreless Brushless Motor

Gear Material

Metal Gear

Case Material

Aluminum Alloy

Bearing

2BB

Waterproof Rating

Waterproof

Weight

75g

Dimensions

40x20x40.5mm

Connector

JR JST 300mm

Torque

25kg·cm @8.4V

Speed

0.08sec/60° @8.4V

Voltage Range

4.8-8.4V

Operating Angle

180°/270°/360° Optional

Motor Type

DC Motor

Gear Material

Metal Gear

Case Material

Aluminum Alloy

Bearing

2BB

Waterproof Rating

Waterproof

Weight

78g

Dimensions

40x20x40.5mm

Connector

JR JST 300mm

Torque

25kg·cm

Voltage Range

6.0-8.4V

Operating Angle

180°/270°/360° Optional

Motor Type

Brushless Motor

Gear Material

Metal Gear

Case Material

Aluminum Housing

Bearing

3BB

Waterproof Rating

IP67

Weight

75g

Dimensions

40x20x37mm

Connector

JR JST 300mm

Torque

60kg·cm

Voltage Range

10-15V

Operating Angle

180°/270°/360° Optional

Motor Type

Brushless Motor

Gear Material

Metal Gear

Case Material

Aluminum Housing

Bearing

3BB

Waterproof Rating

IP67

Weight

75g

Dimensions

40x20x37mm

Connector

JR JST 300mm

Torque

45kg·cm @8.4V

Speed

0.11sec/60° @8.4V

Voltage Range

6.0-8.4V

Operating Angle

180°/270°/360° Optional

Motor Type

Coreless Brushless Motor

Potentiometer

Direct Drive

Gear Material

Metal Gear

Case Material

Aluminum Alloy

Bearing

2BB

Waterproof Rating

Waterproof

Weight

75g

Dimensions

40x20x40.5mm

Connector

JR JST 300mm

Description

50kg·cm waterproof IP67 brushless digital servo, metal gear, aluminum housing, 10-15V, 3BB. Ideal for 1/8 1/10 RC crawlers, cars, robots and boats.

35kg·cm waterproof coreless digital servo, metal gear, aluminum case, 6.0-7.4V, 0.07s/60° @7.4V. Ideal for RC cars, crawlers, robots, boats and UAVs.

25kg·cm waterproof digital servo, metal gear, aluminum case, 4.8-8.4V, 0.08s/60° @8.4V. Ideal for 1/8 RC cars, crawlers, aircraft, boats and robot arms.

25kg·cm waterproof IP67 brushless digital servo, metal gear, aluminum housing, 6.0-8.4V, 3BB. Ideal for 1/8 1/10 RC crawlers, cars, robots and boats.

60kg·cm waterproof IP67 brushless digital servo, metal gear, aluminum housing, 10-15V, 3BB. Ideal for 1/8 1/10 RC crawlers, cars, robots and boats.

45kg·cm waterproof coreless digital servo, metal gear, aluminum case, 6.0-8.4V, 0.11s/60° @8.4V. Ideal for RC cars, crawlers, rock racers, robot arms, RC boats and UAVs.

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