Gearbox Specifications:
Outer Diameter | 8mm | |
Material | Plastic | |
Direction of Rotation | cw&ccw | |
Gear Backlash | ≤3° | |
Bearing | Porous Bearing | Rolling Bearing |
Axial Endplay | ≤0.3mm | ≤0.2mm |
Radial Load on Output Shaft | ≤0.8N | ≤5N |
Operating Temperature Range | -20……+85℃ |
Gearbox Stages: | 1 | 2 | 3 | 4 |
Reduction Ratio | 4/5 | 13/19/28 | 47/69/102/152 | 168/249/369/546/809 |
Max Rated Torque (gf.cm max) | 50 | 100 | 200 | 400 |
Max Instant Torque (gf.cm max) | 200 | 300 | 600 | 900 |
Gearbox Efficiency | 85 | 73 | 65 | 58 |
Length | 8.6 | 11.3 | 14 | 16.7 |
Performance Data:
Model | Rated Speed | Max Speed | Max Rated Torque | Max Instant Torque | Reduction Ratio | Length(L1) | Overall Length(L) |
rpm | rpm | gf.cm | gf.cm | mm | mm | ||
ZWPD008008-4 | 2083 | 8333 | 50 | 200 | 3.6 | 8.6 | 23.1 |
ZWPD008008-5 | 1406 | 5625 | 50 | 200 | 5.3 | ||
ZWPD008008-13 | 579 | 2315 | 100 | 300 | 13.0 | 11.3 | 25.8 |
ZWPD008008-19 | 391 | 1563 | 100 | 300 | 19.2 | ||
ZWPD008008-28 | 264 | 1055 | 100 | 300 | 28.4 | ||
ZWPD008008-47 | 161 | 643 | 200 | 600 | 46.7 | 14.0 | 28.5 |
ZWPD008008-69 | 109 | 434 | 200 | 600 | 69.1 | ||
ZWPD008008-102 | 73 | 293 | 200 | 600 | 102.4 | ||
ZWPD008008-152 | 49 | 198 | 200 | 600 | 151.7 | ||
ZWPD008008-168 | 45 | 179 | 400 | 900 | 168.0 | 16.7 | 31.2 |
ZWPD008008-249 | 30 | 121 | 400 | 900 | 248.8 | ||
ZWPD008008-369 | 20 | 81 | 400 | 900 | 368.6 | ||
ZWPD008008-546 | 14 | 55 | 400 | 900 | 546.1 | ||
ZWPD008008-809 | 9 | 37 | 400 | 900 | 809.1 |
*The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.
8MM Plastic Planetary Gearbox

- Overview
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Gearbox Specifications:
Outer Diameter 8mm Material Plastic Direction of Rotation cw&ccw Gear Backlash ≤3° Bearing Porous Bearing Rolling Bearing Axial Endplay ≤0.3mm ≤0.2mm Radial Load on Output Shaft ≤0.8N ≤5N Operating Temperature Range -20……+85℃ Gearbox Stages: 1 2 3 4 Reduction Ratio 4/5 13/19/28 47/69/102/152 168/249/369/546/809 Max Rated Torque (gf.cm max) 50 100 200 400 Max Instant Torque (gf.cm max) 200 300 600 900 Gearbox Efficiency 85 73 65 58 Length 8.6 11.3 14 16.7 Performance Data:
Model Rated Speed Max Speed Max Rated Torque Max Instant Torque Reduction Ratio Length(L1) Overall Length(L) rpm rpm gf.cm gf.cm mm mm ZWPD008008-4 2083 8333 50 200 3.6 8.6 23.1 ZWPD008008-5 1406 5625 50 200 5.3 ZWPD008008-13 579 2315 100 300 13.0 11.3 25.8 ZWPD008008-19 391 1563 100 300 19.2 ZWPD008008-28 264 1055 100 300 28.4 ZWPD008008-47 161 643 200 600 46.7 14.0 28.5 ZWPD008008-69 109 434 200 600 69.1 ZWPD008008-102 73 293 200 600 102.4 ZWPD008008-152 49 198 200 600 151.7 ZWPD008008-168 45 179 400 900 168.0 16.7 31.2 ZWPD008008-249 30 121 400 900 248.8 ZWPD008008-369 20 81 400 900 368.6 ZWPD008008-546 14 55 400 900 546.1 ZWPD008008-809 9 37 400 900 809.1 *The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.
- Drawing
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8MM Plastic Planetary Gearbox
- Application
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ApplicationIt can be widely used in automotive drives, communication equipment, home automation, medical technology, consumer products, intelligent robot drives, etc., and we can provide customization services for customers.Features