Planetary gearbox D223P
Specification
Our P223P compact planetary gear reducer is a versatile industrial solution engineered for precision-driven applications. Designed to reduce motor speed while amplifying output torque, it excels in vending machines, ATMs, industrial machine tools, and precision instruments.
Boasting a torque range of 0.8-2.5 Kg.cm and a reduction ratio from 1:4 to 1:742, this series adapts seamlessly to diverse industry requirements. Each gear undergoes carburizing, quenching, and precision grinding—ensuring minimal backlash (≤3°), exceptional durability, and reliable operation across -15℃~70℃ environments.
With its space-saving design, up to 80% efficiency, and brushless motor compatibility, the P223P is the preferred choice for industrial and precision equipment manufacturers worldwide.
| 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 |
| Powder Metal | Sleeve bearings | ≤0.8Kgf | ≤0.6Kgf | ≤5Kgf | ≤0.08mm | ≤0.2mm | ≤3° |
| Powder Metal | Ball bearings | ≤1Kgf | ≤0.6Kgf | ≤5Kgf | ≤0.05mm | ≤0.2mm | ≤3° |
Pinion Specifications
| Module | No. of teeth | Pressure angle | Hole diameter | Reduction ratio. |
| 0.3 | 13 | 20° | 1.98 | 1/4,1/16,1/19,1/72,1/84,1/104,1/231,1/270,1/316,1/370, 1/455,1/1014,1/1249,1/1621,1/1996 |
| 0.3 | 16 | 20° | 1.98 | 1/14,1/53,1/198,1/742 |
Gearbox Description
| Reduction ratio | 1/4 | 1/14 | 1/16 | 1/19 | 1/53 | 1/62 | 1/72 | 1/84 | 1/104 | 1/198 | 1/231 | 1/270 | 1/316 | 1/370 | 1/455 | 1/742 | 1/1014 |
| Rated tolerance torque (Kg.cm Max.) | 0.8 | 1.3 | 1.3 | 1.3 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.5 | 2.5 |
| Max momentary tolerance torque (Kg.cm ) | 2.4 | 3.9 | 3.9 | 3.9 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 7.5 | 7.5 |
| Efficiency | 80% | 70% | 70% | 70% | 60% | 60% | 60% | 60% | 60% | 50% | 50% | 50% | 50% | 50% | 50% | 40% | 40% |
| Length（L） | 14.40 | 18.05 | 21.70 | 25.35 | 29.00 | ||||||||||||
| Weight（g） | 27.0 | 31.0 | 35.0 | 60.0 | 65.0 | ||||||||||||