Welcome to Harbor Models Inc.

Servos

Standard Servo
S3003– Standard Analog Servo with Accessory Pack
SPEED:
0.23 sec/60°at 4.8V
0.19 sec/60° at 6.0V

TORQUE:
44.4 oz/in at 4.8V
56.9 oz/in at 6.0V

SIZE:
1.6 in x 0.8 in x 1.4 in

WEIGHT:
1.3 oz
$15.99
Availability: Usually ships the next business day
FUTS3003
Hi Torque Servo
SPEED:
0.14 sec/60°at 6.6V
0.13 sec/60° at 7.4V

TORQUE:
98.6 oz/in at 6.6V
109.7 oz/in at 7.4V

SIZE:
1.59 in x 0.79 in x 1.50 in

WEIGHT:
1.38oz

Plastic Gearing

3 Pole Cored Motor
$29.95
Availability: Usually ships the next business day
FUTSU400
Hi-Torque Servo
This servo has been discontinued by Futaba, we have one remaining in stock.

Heavy Duty Metal Gears Servo
SPEED:
0.2 sec/60°at 6.0V

TORQUE:
8.9 kgf/cm at 6.0V
124 ozf/in at 6.0V

SIZE:
40 mm x 20 mm x 38.1 mm
1.57 in x 0.79 in x 1.50 in

WEIGHT:
46.5 g
1.64 oz

DO NOT LEAVE SERVO STALLED
Stall may cause printed circuit board to burn
$49.99
Availability: Usually ships the next business day
FUTS3305
Large Scale Hi-Torque Servo
Features:
Dual ball bearings
Metal gears

Includes:
S3306MG Servo with (30mm) Round Horn
3.8" (97.3mm) 4-Point Horn
3.4" (87.5mm) 6-Point Horn and Mounting Hardware

Specifications:
Dimensions: 2.60" (66mm) x 1.18" (30mm) x 2.25" (57mm)
Max Servo Torque: 444 oz/in at 6.0V
Product Weight: 4.59oz (130g)
$56.95
Availability: Usually ships the next business day
FUTS3306MG
Single Rudder Arm, 1/8"
Cast metal rudder arm with set screw drilled and tapped. Set screw is included.

Takes 1/8" rudder shaft
Over length: 1-3/16" (30mm)
Diameter (at the shaft insert): 1/2" (12mm)
Control rod hole diameter: 1/16" (1.5mm)
$5.49
Availability: Usually ships the next business day
DUM3504
Dubble Rudder Arm, 1/8"
Cast metal rudder arm with set screw drilled and tapped. Set screw is included.

Takes 1/8" rudder shaft
Over length (from shaft insert to control rod end): 1-3/16" (30mm)
Width (looking at it as a "V"): 1-7/16" (37mm)
Diameter (at the shaft insert): 1/2" (12mm)
Control rod hole diameter: 1/16" (1.5mm)
$5.95
Availability: Usually ships the next business day
DUM3515
Dubble Rudder Arm, 3/16"
Cast metal rudder arm with set screw drilled and tapped. Set screw is included.

Takes 3/16" rudder shaft
Over length (from shaft insert to control rod end): 1-3/16" (30mm)
Width (looking at it as a "V"): 1-7/16" (37mm)
Diameter (at the shaft insert): 1/2" (12mm)
Control rod hole diameter: 1/16" (1.5mm)
$5.95
Availability: Usually ships the next business day
DUM3516
Single Rudder Arm, 3/16"
Cast metal rudder arm with set screw drilled and tapped. Set screw is included.

Takes 3/16" rudder shaft
Over length: 1-3/16" (30mm)
Diameter (at the shaft insert): 1/2" (12mm)
Control rod hole diameter: 1/16" (1.5mm)
$5.49
Availability: Usually ships the next business day
DUM3508
Clevis w/ Pushrod, 4-40 thread
Each quantity provides the following:
2x 4-40 Threaded Control Rod, 12" length
2x 4-40 Threaded Clevis
$6.95
Availability: Usually ships the next business day
GPMQ3784
Threaded Control Rod, 4-40
Thread: 4-40
12" long
1/Pack
$1.69
Availability: Usually ships the next business day
DUB802