16mm Planetary gearbox
Gearbox Description
This 16mm small planetary gearbox blends high torque, smooth transmission, and durability. Ultra-compact design fits robotics, mini automation, and space-constrained setups. A reliable small planetary gearbox optimized for precision in compact application needs.
| Gearbox Description | |||||||
| Housing material | Bearing at output | Radial load (10mm from flange) | Shaft axial load | Shaft press fit force,max. | Radial play of shaft | Thrust play of shaft | Backlash at no-load |
| Metal | Sleeve bearings | ≤0.5Kgf | ≤0.5Kgf | ≤1.5Kgf | ≤0.08mm | ≤0.2mm | ≤3° |
Motor Shaft Pinion Specification
| Motor Shaft Pinion Specification | ||||
| Module | No. of teeth | Pressure angle | Hole diameter | Reduction ratio. |
| 0.3 | 12 | 20° | 1.49 | 1/29,1/104,1/128,1/157,1/455,1/561,1/690,1/1996,1/3027 |
| 0.3 | 13 | 20° | 1.49 | 1/4,1/16,1/19,1/53,1/62,1/72,1/84,1/231,1/316,1/370,1/1014,1/1621 |
| 0.3 | 16 | 20° | 1.49 | 1/14 |
Gearbox Specification
| Gearbox Specification | ||||||||||||||||
| Reduction ratio | 1/4 | 1/14 | 1/16 | 1/19 | 1/29 | 1/53 | 1/62 | 1/72 | 1/84 | 1/104 | 1/128 | 1/157 | 1/231 | 1/316 | 1/370 | 1/455 |
| Rated tolerance torque (Kg.cm Max.) | 0.8 | 1.2 | 1.2 | 1.2 | 1.2 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 2 | 2 | 2 | 2 |
| Max momentary tolerance torque (Kg.cm ) | 2.4 | 3.6 | 3.6 | 3.6 | 3.6 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 6 | 6 | 6 | 6 |
| Efficiency | 80% | 70% | 70% | 70% | 70% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 50% | 50% | 50% | 50% |
| Length （L-mm） | 15.05 | 18.7 | 18.7 | 18.7 | 18.7 | 22.35 | 22.35 | 22.35 | 22.35 | 22.35 | 22.35 | 22.35 | 26 | 26 | 26 | 26 |
| Weight（g） Sleeve bearings | 19 | 23 | 23 | 23 | 23 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 31 | 31 | 31 | 31 |
Mechanical Dimensions
| Mechanical Dimensions |
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