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JR S89HR
Standard

JR S89HR

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand JR
Product Number (add)
Category Hobby
Performance
Torque
8.4V 85.10 oz-in
7.4V 74.90 oz-in
6.6V 65.80 oz-in
Speed
8.4V 0.03 sec/60°
7.4V 0.03 sec/60°
6.6V 0.04 sec/60°
Running Current (add)
Stall Current (add)
Shaft Power 3.04–5.25 W
Physical
Weight 2.25 oz
Dimensions L 1.58 in
W 0.79 in
H 1.59 in
Case Material (add)
Drivetrain
Motor Type Brushless
Motor Drive (add)
Gears Steel
Gear Spline/Teeth (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range 180°
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width 760- µs
Neutral Position 760 µs
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System PWM
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.5–8.5 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal)
Wire Length (add)
Origin
Country of Origin (add)

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

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