Series PG16
Price scales
| Quantity | Discount | Unit price |
| 1-9 | 0% off | $15 |
| 10-99 | 15% off | $12.75 |
| 100+ | 25% off | $11.25 |
Product description
The PG16 planetary gearbox is a compact 16 mm diameter reduction gearbox designed for small drive systems requiring high torque density within limited installation space.
Specifications
Series PG16‑1024Kn : 54.0 kgf.cm12 kgf.cm102416 mm28.1 mm- Series PG16‑712Kn : 54.0 kgf.cm12 kgf.cm71216 mm28.1 mm
- Series PG16‑256Kn : 44.0 kgf.cm12 kgf.cm25616 mm24.5 mm
- Series PG16‑150Kn : 44.0 kgf.cm12 kgf.cm15016 mm24.5 mm
- Series PG16‑76Kn : 34.0 kgf.cm12 kgf.cm7616 mm20.9 mm
- Series PG16‑64Kn : 34.0 kgf.cm12 kgf.cm6416 mm20.9 mm
- Series PG16‑42.8Kn : 34.0 kgf.cm12 kgf.cm42.816 mm20.9 mm
- Series PG16‑19Kn : 21.5 kgf.cm4.5 kgf.cm1916 mm17.3 mm
- Series PG16‑16Kn : 21.5 kgf.cm4.5 kgf.cm1616 mm17.3 mm
- Series PG16‑12.3Kn : 21.5 kgf.cm4.5 kgf.cm12.316 mm17.3 mm
- Series PG16-4.75Kn : 11.0 kgf.cm3.0 kgf.cm4.7516 mm13.7 mm
- Series PG16-4Kn : 11.0 kgf.cm3.0 kgf.cm416 mm13.7 mm
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 1024 |
| Number of gear stage | 5 |
| Gearbox length | 28.1 mm |
| Max continuous torque | 4.0 kgf.cm |
| Instantaneous break torque | 12 kgf.cm |
| Gearbox efficiency | 50% |
| Gearbox mass | 27 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 712 |
| Number of gear stage | 5 |
| Gearbox length | 28.1 mm |
| Max continuous torque | 4.0 kgf.cm |
| Instantaneous break torque | 12 kgf.cm |
| Gearbox efficiency | 50% |
| Gearbox mass | 27 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 256 |
| Number of gear stage | 4 |
| Gearbox length | 24.5 mm |
| Max continuous torque | 4.0 kgf.cm |
| Instantaneous break torque | 12 kgf.cm |
| Gearbox efficiency | 65% |
| Gearbox mass | 25 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 150 |
| Number of gear stage | 4 |
| Gearbox length | 24.5 mm |
| Max continuous torque | 4.0 kgf.cm |
| Instantaneous break torque | 12 kgf.cm |
| Gearbox efficiency | 65% |
| Gearbox mass | 25 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 76 |
| Number of gear stage | 3 |
| Gearbox length | 20.9 mm |
| Max continuous torque | 4.0 kgf.cm |
| Instantaneous break torque | 12 kgf.cm |
| Gearbox efficiency | 72% |
| Gearbox mass | 20.9 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 64 |
| Number of gear stage | 3 |
| Gearbox length | 20.9 mm |
| Max continuous torque | 4.0 kgf.cm |
| Instantaneous break torque | 12 kgf.cm |
| Gearbox efficiency | 72% |
| Gearbox mass | 20.9 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 42.8 |
| Number of gear stage | 3 |
| Gearbox length | 20.9 mm |
| Max continuous torque | 4.0 kgf.cm |
| Instantaneous break torque | 12 kgf.cm |
| Gearbox efficiency | 72% |
| Gearbox mass | 20.9 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 19 |
| Number of gear stage | 2 |
| Gearbox length | 17.3 mm |
| Max continuous torque | 1.5 kgf.cm |
| Instantaneous break torque | 4.5 kgf.cm |
| Gearbox efficiency | 81% |
| Gearbox mass | 17.4 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 16 |
| Number of gear stage | 2 |
| Gearbox length | 17.3 mm |
| Max continuous torque | 1.5 kgf.cm |
| Instantaneous break torque | 4.5 kgf.cm |
| Gearbox efficiency | 81% |
| Gearbox mass | 17.4 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 12.3 |
| Number of gear stage | 2 |
| Gearbox length | 17.3 mm |
| Max continuous torque | 1.5 kgf.cm |
| Instantaneous break torque | 4.5 kgf.cm |
| Gearbox efficiency | 81% |
| Gearbox mass | 17.4 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastics |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 4.75 |
| Number of gear stage | 1 |
| Gearbox length | 13.7 mm |
| Max continuous torque | 1.0 kgf.cm |
| Instantaneous break torque | 3.0 kgf.cm |
| Gearbox efficiency | 90% |
| Gearbox mass | 14.1 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | PG16 16mm Planetary Gearbox |
| Gearbox housing material | Powder Metallurgy (Fe) |
| Gear material | Powder Metallurgy (Fe) / Plastic |
| Gear design | Helical Gear |
| Bearing at output shaft | Dual Ball bearing |
| Lubricant in gearbox | Graphene oil |
| Axial play | ≤ 0.2mm |
| Radial play | ≤ 0.1mm |
| Backlash at no-load | ≤ 1.5° |
| Gear module | 0.3 M |
| Gearbox Value | |
| Gear ratio | 4 |
| Number of gear stage | 1 |
| Gearbox length | 13.7 mm |
| Max continuous torque | 1.0 kgf.cm |
| Instantaneous break torque | 3.0 kgf.cm |
| Gearbox efficiency | 90% |
| Gearbox mass | 14.1 g |
| Output shaft diameter | 3 mm |
| Pinion hole diameter | φ 1.48 |
| Operating temperature range | -30 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 349 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
Technical illustrations
Dimensional Drawing
Characteristic curves
Your Choice
Selected Variant
PG16‑1024K
Key Features
| Gear stage: | n : 5 |
| Continuous input torque: | 4.0 kgf.cm |
| Gear breaking torque: | 12 kgf.cm |
| Gear ratio: | 1024 |
| Diameter : | 16 mm |
| Length: | 28.1 mm |
Selected Variant
PG16‑712K
Key Features
| Gear stage: | n : 5 |
| Continuous input torque: | 4.0 kgf.cm |
| Gear breaking torque: | 12 kgf.cm |
| Gear ratio: | 712 |
| Diameter : | 16 mm |
| Length: | 28.1 mm |
Selected Variant
PG16‑256K
Key Features
| Gear stage: | n : 4 |
| Continuous input torque: | 4.0 kgf.cm |
| Gear breaking torque: | 12 kgf.cm |
| Gear ratio: | 256 |
| Diameter : | 16 mm |
| Length: | 24.5 mm |
Selected Variant
PG16‑150K
Key Features
| Gear stage: | n : 4 |
| Continuous input torque: | 4.0 kgf.cm |
| Gear breaking torque: | 12 kgf.cm |
| Gear ratio: | 150 |
| Diameter : | 16 mm |
| Length: | 24.5 mm |
Selected Variant
PG16‑76K
Key Features
| Gear stage: | n : 3 |
| Continuous input torque: | 4.0 kgf.cm |
| Gear breaking torque: | 12 kgf.cm |
| Gear ratio: | 76 |
| Diameter : | 16 mm |
| Length: | 20.9 mm |
Selected Variant
PG16‑64K
Key Features
| Gear stage: | n : 3 |
| Continuous input torque: | 4.0 kgf.cm |
| Gear breaking torque: | 12 kgf.cm |
| Gear ratio: | 64 |
| Diameter : | 16 mm |
| Length: | 20.9 mm |
Selected Variant
PG16‑42.8K
Key Features
| Gear stage: | n : 3 |
| Continuous input torque: | 4.0 kgf.cm |
| Gear breaking torque: | 12 kgf.cm |
| Gear ratio: | 42.8 |
| Diameter : | 16 mm |
| Length: | 20.9 mm |
Selected Variant
PG16‑19K
Key Features
| Gear stage: | n : 2 |
| Continuous input torque: | 1.5 kgf.cm |
| Gear breaking torque: | 4.5 kgf.cm |
| Gear ratio: | 19 |
| Diameter : | 16 mm |
| Length: | 17.3 mm |
Selected Variant
PG16‑16K
Key Features
| Gear stage: | n : 2 |
| Continuous input torque: | 1.5 kgf.cm |
| Gear breaking torque: | 4.5 kgf.cm |
| Gear ratio: | 16 |
| Diameter : | 16 mm |
| Length: | 17.3 mm |
Selected Variant
PG16‑12.3K
Key Features
| Gear stage: | n : 2 |
| Continuous input torque: | 1.5 kgf.cm |
| Gear breaking torque: | 4.5 kgf.cm |
| Gear ratio: | 12.3 |
| Diameter : | 16 mm |
| Length: | 17.3 mm |
Selected Variant
PG16-4.75K
Key Features
| Gear stage: | n : 1 |
| Continuous input torque: | 1.0 kgf.cm |
| Gear breaking torque: | 3.0 kgf.cm |
| Gear ratio: | 4.75 |
| Diameter : | 16 mm |
| Length: | 13.7 mm |