Planetary gearbox D163
Specification
16mm High Precision Planetary Gearbox For Mini Motion Control
I.CH Motion 16mm Planetary Gearbox delivers high precision, low noise and stable torque with wide reduction ratios 1:4–1:455. Compact and durable, it suits 12/24V DC motors, ideal for medical devices, ATMs, vending machines, industrial tools and precision instruments. Reliable for miniaturized automation and motion control systems.
P161 Series Planetary Gearbox Mechanical Structure & Precision Parameter Specifications
| 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°; |
Pinion Specifications
| 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 Description
| 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 | 2.0 | 2.0 | 2.0 | 2.0 |
| 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 | 6.0 | 6.0 | 6.0 | 6.0 |
| Efficiency | 80% | 70% | 70% | 70% | 70% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 50% | 50% | 50% | 50% |
| Length（L-mm） | 15.05 | 18.70 | 18.70 | 18.70 | 18.70 | 22.35 | 22.35 | 22.35 | 22.35 | 22.35 | 22.35 | 22.35 | 26.00 | 26.00 | 26.00 | 26.00 |
| Weight（g）/Sleeve bearings | 19.0 | 23.0 | 23.0 | 23.0 | 23.0 | 27.0 | 27.0 | 27.0 | 27.0 | 27.0 | 27.0 | 27.0 | 31.0 | 31.0 | 31.0 | 31.0 |