The HS-77BB With its low profile design and strong standing torque the HS-77BB is a great choice for wing or tail mounting in aircrafts up to 1.20 size. Submarines, boats, cars and trucks can also benefit from this servo's strength and compact size.
| Torque (4.8/6v) | Weight | Speed (4.8/6v) | Bearings | Size SAE | Size Metric | Type |
|---|
| 61.1 oz/in (4.4kg/cm) @ 4.8V 76.3 oz/in (5.5kg/cm) @ 6V | 1.23oz. | 0.18 sec/60 deg @ 4.8V; 0.14 sec/60 deg @ 6V at no load | 1BB | 1.73 x 0.90 x .98" high | 43.94 x 22.86 x 24.89mm | Analog |
Specifications: Size Category: Specialty
Type: Analog
Application: Aircraft, 1/10th scale steering
Torque: 61.1 oz/in (4.4kg/cm) @ 4.8V, 76.3 oz/in (5.5kg/cm) @ 6V
Speed: 0.18 sec/60 deg @ 4.8V; 0.14 sec/60 deg @ 6V, at no load
Length: 1.73 in (44.0mm)
Width: 0.90 in (23.0mm)
Height: 0.98 in (25.0mm)
Weight: 1.23 oz. (35g)
Bushing Or Bearing: Bearing
Bearing: Single
Motor Type: 3 Pole
Connector Type: Universal
Gear Type: Nylon
Current Draw Idle: 8mA
Voltage: 4.8V to 6.0V
Deadband: 8us
Choose Quantity Option below. Want 1, 2, or 3 servos? Select first option, then enter quantity 1, 2, or 3. Want a bulk discount? Select bulk quantity, then enter quantity of 1.
 "Hitec HS-77BB Low Profile, Nylon, Top Ball Bearing High Speed High Torque Servo")
