Model & Selection
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PG224400 | Planetary Gear Motor | PG22-4.4K | 4.4 :1 | 1 | 22 mm | 13.9 mm | 3 kgf·cm | 9 kgf·cm | 90 % | 30 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG224800 | Planetary Gear Motor | PG22-4.8K | 4.8 :1 | 1 | 22 mm | 13.9 mm | 3 kgf·cm | 9 kgf·cm | 90 % | 30 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG221900 | Planetary Gear Motor | PG22-19K | 19 :1 | 2 | 22 mm | 17.5 mm | 5 kgf·cm | 15 kgf·cm | 81 % | 38 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG222400 | Planetary Gear Motor | PG22-24K | 24 :1 | 2 | 22 mm | 17.5 mm | 5 kgf·cm | 15 kgf·cm | 81 % | 38 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG222850 | Planetary Gear Motor | PG22-28.5K | 28.5 :1 | 2 | 22 mm | 17.5 mm | 5 kgf·cm | 15 kgf·cm | 81 % | 38 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG226400 | Planetary Gear Motor | PG22-64K | 64 :1 | 3 | 22 mm | 21 mm | 10 kgf·cm | 30 kgf·cm | 72 % | 46 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG229600 | Planetary Gear Motor | PG22-96K | 96 :1 | 3 | 22 mm | 21 mm | 10 kgf·cm | 30 kgf·cm | 72 % | 46 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG221440 | Planetary Gear Motor | PG22-144K | 144 :1 | 3 | 22 mm | 21 mm | 10 kgf·cm | 30 kgf·cm | 72 % | 46 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG223040 | Planetary Gear Motor | PG22-304K | 304 :1 | 4 | 22 mm | 24.7 mm | 10 kgf·cm | 30 kgf·cm | 60 % | 53 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG225090 | Planetary Gear Motor | PG22-509K | 509 :1 | 4 | 22 mm | 24.7 mm | 10 kgf·cm | 30 kgf·cm | 60 % | 53 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
| PG228120 | Planetary Gear Motor | PG22-812K | 812 :1 | 4 | 22 mm | 24.7 mm | 10 kgf·cm | 30 kgf·cm | 60 % | 53 g | 4 mm | 1.98 mm | -30 ~ 65 C | Cold-Extruded Steel | Powder Metallurgy (Fe) / Plastics | Helical Gear | Dual Ball bearing | Graphene oil | ≤ 0.2 mm | ≤ 0.1 mm | ≤ 1.5 ° | 0.4 M |
Technical Specifications
| Gearbox Type | Planetary Gear Motor |
|---|---|
| Gearbox Model | PG22-4.4K |
| Gear Ratio | 4.4 :1 |
| Number Of Gear Stages | 1 |
| Gearbox Diameter | 22 mm |
| Gearbox Length | 13.9 mm |
| Max Continuous Torque | 3 kgf·cm |
| Breaking Torque | 9 kgf·cm |
| Gearbox Efficiency | 90 % |
| Gearbox Weight | 30 g |
| Shaft Diameter | 4 mm |
| Pinion Hole Diameter | 1.98 mm |
| Operating Temperature Range | -30 ~ 65 C |
| Gearbox Housing Material | Cold-Extruded Steel |
| Gear Material | Powder Metallurgy (Fe) / Plastics |
| Gear Design | Helical Gear |
| Output Shaft Bearing | Dual Ball bearing |
| Lubricant In Gearbox | Graphene oil |
| Axial Play | ≤ 0.2 mm |
| Radial Play | ≤ 0.1 mm |
| Backlash | ≤ 1.5 ° |
| Gear Module | 0.4 M |
