Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | BLS892 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
361.14 oz-in
26.00 kg-cm
2.6 N-m
7.4V
319.47 oz-in
23.00 kg-cm
2.3 N-m
6.0V
250.02 oz-in
18.00 kg-cm
1.8 N-m
Average
|
| Speed |
8.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
7.4V
0.08 sec/60°
750.0 deg/s
125.0 RPM
6.0V
0.10 sec/60°
600.0 deg/s
100.0 RPM
Above Average
|
| Physical | |
| Weight | 2.72 oz77.0 gBelow Average |
| Dimensions |
L 1.59 in W 0.83 in H 1.54 in L 40.4 mm W 21.1 mm H 39.1 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal / Steel |
| Gear Spline/Teeth | 25 T |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3.003 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 333 Hz |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Origin | |
| Country of Origin | China |
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
| Torque | Average Stronger than 59% of 1060 Digital Standard servos at 6.0V |
| Speed | Above Average Faster than 76% of 1045 Digital Standard servos at 6.0V |
| Weight | Below Average Lighter than 18% of 1880 Digital Standard servos |
Performance Analysis
| Shaft Power | 4.62–9.54 W |
| Power Density | 4.694 W/in³ More power-dense than 76% of 1768 Digital Standard servos |
| Torque Density | 3.2470 oz-in/g Stronger than 47% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 123.02 oz-in/in³ Denser torque than 54% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.12987 (1/sec·g) Faster than 61% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 25.00 Better balanced than 44% of 1034 Digital Standard servos |
| Torque Gain per Volt | 18.52%/V More voltage-responsive (torque) than 71% of 873 Digital Standard servos |
| Speed Gain per Volt | 17.85%/V More voltage-responsive (speed) than 64% of 874 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 50% of 1560 Digital Standard servos |
Similar Active Servos
Reviews of GDW BLS892
Be the first to review!