Model & Selection
Dimensional Drawing
Model & Specification Comparison
| SKU | Gearbox Type | Gearbox Model | Gear Ratio | Number Of Gear Stages | Gearbox Diameter | Gearbox Length | Max Continuous Torque | Breaking Torque | Gearbox Efficiency | Gearbox Weight | Shaft Diameter | Pinion Hole Diameter | Operating Temperature Range | Gearbox Housing Material | Gear Material | Gear Design | Output Shaft Bearing | Lubricant In Gearbox | Axial Play | Radial Play | Backlash | Gear Module |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PG285000 | Planetary Gear Motor | PG28-5K | 5 :1 | 1 | 28 mm | 25.9 mm | 20 kgf·cm | 60 kgf·cm | 91 % | 67 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG281850 | Planetary Gear Motor | PG28-18.5K | 18.5 :1 | 2 | 28 mm | 33.2 mm | 50 kgf·cm | 150 kgf·cm | 82 % | 85 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG282600 | Planetary Gear Motor | PG28-26K | 26 :1 | 2 | 28 mm | 33.2 mm | 50 kgf·cm | 150 kgf·cm | 82 % | 85 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG286900 | Planetary Gear Motor | PG28-69K | 69 :1 | 3 | 28 mm | 39.5 mm | 100 kgf·cm | 300 kgf·cm | 72 % | 103 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG289600 | Planetary Gear Motor | PG28-96K | 96 :1 | 3 | 28 mm | 39.5 mm | 100 kgf·cm | 300 kgf·cm | 72 % | 103 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG281340 | Planetary Gear Motor | PG28-134K | 134 :1 | 3 | 28 mm | 39.5 mm | 100 kgf·cm | 300 kgf·cm | 72 % | 103 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG282550 | Planetary Gear Motor | PG28-255K | 255 :1 | 4 | 28 mm | 45.8 mm | 100 kgf·cm | 300 kgf·cm | 60 % | 122 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG283560 | Planetary Gear Motor | PG28-356K | 356 :1 | 4 | 28 mm | 45.8 mm | 100 kgf·cm | 300 kgf·cm | 60 % | 122 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG289690 | Planetary Gear Motor | PG28-696K | 696 :1 | 4 | 28 mm | 45.8 mm | 100 kgf·cm | 300 kgf·cm | 60 % | 122 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG289430 | Planetary Gear Motor | PG28-943K | 943 :1 | 5 | 28 mm | 52.1 mm | 100 kgf·cm | 300 kgf·cm | 50 % | 139 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
| PG281319 | Planetary Gear Motor | PG28-1319K | 1,319 :1 | 5 | 28 mm | 52.1 mm | 100 kgf·cm | 300 kgf·cm | 50 % | 139 g | 6 mm | 2.28 / 3.14 mm | -30 ~ 65 C | Powder Metallurgy (Fe) | Powder Metallurgy (Fe) / Plastics | Spur Gear | Ball Bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.5 M |
Technical Specifications
| Gearbox Type | Planetary Gear Motor |
|---|---|
| Gearbox Model | PG28-5K |
| Gear Ratio | 5 :1 |
| Number Of Gear Stages | 1 |
| Gearbox Diameter | 28 mm |
| Gearbox Length | 25.9 mm |
| Max Continuous Torque | 20 kgf·cm |
| Breaking Torque | 60 kgf·cm |
| Gearbox Efficiency | 91 % |
| Gearbox Weight | 67 g |
| Shaft Diameter | 6 mm |
| Pinion Hole Diameter | 2.28 / 3.14 mm |
| Operating Temperature Range | -30 ~ 65 C |
| Gearbox Housing Material | Powder Metallurgy (Fe) |
| Gear Material | Powder Metallurgy (Fe) / Plastics |
| Gear Design | Spur Gear |
| Output Shaft Bearing | Ball Bearing |
| Lubricant In Gearbox | Graphene oil |
| Axial Play | ≤ 0.2 mm |
| Radial Play | ≤ 0.1 mm |
| Backlash | ≤ 1.5 ° |
| Gear Module | 0.5 M |
