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Hitec HS-485HB Deluxe HD Ball Bearing Servo

Original price $19.99 - Original price $19.99
Original price
$19.99 - $19.99
Current price $19.99
in stock, ready to be shipped

The HS-485HB updates the very popular HS-475HB by adding more torque and greater speed. With its top ball bearing, heavy duty, high impact Karbonite™ gears and high performance circuitry, the HS-485HB offers lots of torque and features excellent centering and resolution.

  • Applications: Heli's and Aircraft up to 72” or up to 12lbs when using just one servo per control surface.
  • Note: Be aware that high vibration gas (not glow) engines combined with large contol surfaces and large thows (3D models) can put undue strain on the gears. Metal geared servos are recommended for these applications even if under 12lbs.
  • Warning: Do not use thread lockers on Karbonite geared servo as it will cause the output shaft to fail.


  • Top Selling Heavy Duty Standard Servo
  • High Impact Karbonite Gears
  • Top Ball Bearings
  • Excellent Centering and Resolution

Performance Specifications

Operating Voltage Range (Volts DC)

4.8V ~ 6.0V

Speed (Second @ 60°)

0.22 ~ 0.18

Maximum Torque Range oz. / in.

67 ~ 83

Maximum Torque Range kg. / cm.

4.8 ~ 6.0

Current Draw at Idle

10 mA

No Load Operating Current Draw

200 mA

Stall Current Draw

1,200 mA

Dead Band Width

3 µs

Physical Specifications

Dimensions (Inches)

1.57 x 0.78 x 1.49

Dimensions (Metric)

39.8 x 19.8 x 38.0

Weight (Ounces)


Weight (Gram)


Circuit Type

HT7003 Analog SMT

Motor Type

3 Pole Metal Brush Ferrite

Gear Material


Bearing Type

Top Ball Bearing

Output Shaft (type / Ømm)

Standard 24

Case Material


Dust / Water Resistance

N / A

Connector Gauge (AWG) / Strand Count

25 / 40

Radio Control Applications


N / A

Sport Plane

50 - 64 oz.


2 meters and up

3D Performance

N / A


50 - 64 oz.

Electric Helicopter

N / A

Gas Helicopter

N / A

On Road

N / A

Monster Truck

N / A


N / A


N / A

Short Course / Truck

N / A


N / A

Sail Boat

< 1 meter

Power Boat