HS-325HB

The HS-325HB Standard Heavy Duty Servo features a ball bearing output shaft for long life and positive centering. Hitec’s HS-325HB is offered with Karbonite™ gears, that after hundreds of thousands of cycles won’t show any signs of wear. With 49 in./oz. of torque at 6 Volts, the 325HB is a great choice for Sport pilots all over the World!

*See Karbonite guidelines below

Detailed Specifications

Motor Type: 3 Pole
Bearing Type: Top Ball Bearing
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# 33325S

HS-325HB


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 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.