Brushless Motor Planetary Gearbox Specification
Housing Material | Bearing at output | Radial load (10mm from flange) | Shaft axial load (N) | Shaft press fit force max (static) (N) | Radial play of shaft (mm) | End play of shaft (mm) | Backlash at no-load |
Metal | Ball Bearing | ≤450 | ≤200 | ≤1000 | ≤0.03 | ≤0.1 | ≤1.5° |
*Load relates to speed, actual value depends on different situation.
Due to their triple meshing, planetary gearboxes have a very high torque and the highest efficiency with a concentric shaft output.
For applications that require a high torque and high profitability, we offer several versions of high-torque gearboxes as well as low-noise gearboxes in combination with brushless DC motors and in combination with stepper motors.
Due to their low backlash, precision planetary gearboxes are especially well suited for applications that demand exact positioning.
planetary gearboxes are designed especially for applications with lower loads.
Custom planetary gearboxes advantages:
1. Tailored to Specific Application Needs
Custom planetary gearboxes can be precisely engineered to meet the exact specifications of a particular application. This includes adapting to specific environmental conditions, specialized mounting needs, and unique size or speed requirements.
2. High Power Density and Compact Design
These brushless motor planetary gearboxes are designed to deliver high torque within a small footprint. By optimizing the arrangement of gears, custom planetary gearboxes can achieve high power density, making them ideal for space-constrained applications.
3. Enhanced Efficiency and Reduced Wear
The load distribution across multiple gears in a brushless motor planetary gearbox reduces friction and energy loss, leading to higher efficiency and smoother operation. This design also minimizes wear and tear, resulting in a longer lifespan.
4. Customization for Specific Gear Ratios
Custom planetary gearboxes allow for precise selection of gear ratios to meet specific speed and torque requirements. This flexibility is crucial for applications that demand high precision or specific operational parameters.
5. Durability and Long Service Life
brushless motor planetary gearboxes are engineered with high-quality materials and optimized designs to withstand harsh operating conditions. This results in extended service life, reduced maintenance requirements, and lower overall lifecycle costs.
Mechanical Dimension

brushless motor planetary gearbox Specifications
Reduction Ratio | Rated Torque (NM) | Intermittent Torque (NM) | Efficiency (%) | Length L (mm) | Weight (g) | Stages |
1/13 | 2.0 | 6.0 | 81% | 52.9 | 345 | 1 |