HS-322HD

The HS-322HD Standard Heavy Duty Servo utilizes Hitec’s revolutionary Karbonitegear train which is four times stronger than our standard white nylon gears, and even after hundreds of thousands of cycles they don’t show any signs of wear.  Karbonite™ gears and our custom IC makes the HS-322HD a great choice for an economical sport servo.

* Read Karbonite guidelines below.

Detailed Specifications

Motor Type: 3 Pole
Bearing Type: Nylon
Speed: 0.19 / 0.15 sec @ 60 deg.
English Metric
Torque: 41.66 / 51.38 oz.in (4.8v/6v) 3.0 / 3.7 kg.cm
Size: 1.57" x 0.78" x 1.43" 40.00 x 20.00 x 36.50mm
Weight: 1.51oz 43.00g

Available Models

Model Description
Item# 33322S

HS-322HD


Spare Parts

Name Description
Servo Case Set 
 
Servo Gear Set 
Nylon & Karbonite 
Servo Horn & Hardware Set 
 

Detailed Feature Descriptions

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 control surfaces and large throws (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.