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Low Profile Discontinued

JR 911

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-09
Identity
Brand JR
Product Number 911
Category Hobby
Discontinued Yes
Performance
Torque
4.8V43.10 oz-in
Speed
4.8V0.27 sec/60°
Physical
Weight 1.13 ozAbove Average
Dimensions L 1.41 in
W 0.71 in
H 1.03 in
Drivetrain
Motor Type 5-pole
Gear Spline/Teeth 23 T estimate
Rotation/Support Dual Bearings
Control & Signal
Modulation Analog
Connectivity
Connector JR (Universal)

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.

Class Comparison

WeightAbove Average
Lighter than 71% of 52 Analog Low Profile servos

Performance Analysis

Shaft Power 0.30 W
Power Density0.286 W/in³
More power-dense than 12% of 50 Analog Low Profile servos
Torque Density1.3469 oz-in/g
Torque-to-Volume Ratio41.80 oz-in/in³
Speed-to-Weight0.11574 (1/sec·g)
Speed-Torque Trade-off11.64

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