The R52 planetary gearbox, with a diameter of 52mm, is the largest in our range, suitable for any type of application. With aluminum alloy flanges and hardened steel gears, it is built to withstand wear and pressure. The NiCr steel shaft, mounted on double ball bearings (with optional RS), ensures stability and durability. The modular gear rings allow you to adjust the reduction ratio to meet specific requirements. The permanent lubrication with long-life grease enables operation across a wide range of temperatures, from -50° to +130°C. With a maximum input speed of 6000 RPM, the R52 model is compatible with DC, brushless, and stepper motors. Additionally, custom configurations can be requested to personalize torque values and output speed to meet any technical needs.
6000 RPM max
30 Nm Torque max
-50° +130° C Operating temp
250 Nm Max radial load
150 Nm Max axial load
| Cod. | Desc. | Ratio | Ccont Nm | Cpk Nm | Ø rid. | Stadi | η | RPM ing. | L mm | Peso | Ø alb. rid. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| R520101 | R52-1K3 | 3 | 30 | 35 | 52 | 1 | 90% | 6000 | 39,5mm | 400 gr | 12 |
| R520201 | R52-1K4 | 4 | 30 | 35 | 52 | 1 | 90% | 6000 | 39,5mm | 400 gr | 12 |
| R520301 | R52-1K5 | 5 | 30 | 35 | 52 | 1 | 90% | 6000 | 39,5mm | 400 gr | 12 |
| R520401 | R52-1K6 | 6 | 30 | 35 | 52 | 1 | 90% | 6000 | 39,5mm | 400 gr | 12 |
| R520501 | R52-2K9 | 9 | 30 | 35 | 52 | 2 | 80% | 6000 | 56,5mm | 600 gr | 12 |
| R520601 | R52-2K12 | 12 | 30 | 35 | 52 | 2 | 80% | 6000 | 56,5mm | 600 gr | 12 |
| R520701 | R52-2K16 | 16 | 30 | 35 | 52 | 2 | 80% | 6000 | 56,5mm | 600 gr | 12 |
| R520801 | R52-2K20 | 20 | 30 | 35 | 52 | 2 | 80% | 6000 | 56,5mm | 600 gr | 12 |
| R520901 | R52-2K25 | 25 | 30 | 35 | 52 | 2 | 80% | 6000 | 56,5mm | 600 gr | 12 |
| R521001 | R52-2K30 | 30 | 30 | 35 | 52 | 2 | 80% | 6000 | 56,5mm | 600 gr | 12 |
| R521101 | R52-3K45 | 45 | 30 | 35 | 52 | 3 | 70% | 6000 | 73,5mm | 800 gr | 12 |
| R521201 | R52-3K60 | 60 | 30 | 35 | 52 | 3 | 70% | 6000 | 73,5mm | 800 gr | 12 |
| R521301 | R52-3K80 | 80 | 30 | 35 | 52 | 3 | 70% | 6000 | 73,5mm | 800 gr | 12 |
| R521401 | R52-3K90 | 90 | 30 | 35 | 52 | 3 | 70% | 6000 | 73,5mm | 800 gr | 12 |
| R521501 | R52-3K100 | 100 | 30 | 35 | 52 | 3 | 70% | 6000 | 73,5mm | 800 gr | 12 |
| R521601 | R52-3K125 | 125 | 30 | 35 | 52 | 3 | 70% | 6000 | 73,5mm | 800 gr | 12 |
| R521701 | R52-3K150 | 150 | 30 | 35 | 52 | 3 | 70% | 6000 | 73,5mm | 800 gr | 12 |
| R521801 | R52-3K180 | 180 | 30 | 35 | 52 | 3 | 70% | 6000 | 73,5mm | 800 gr | 12 |
| R521901 | R52-3K216 | 216 | 30 | 35 | 52 | 3 | 70% | 6000 | 73,5mm | 800 gr | 12 |
| R522001 | R52-4K240 | 240 | 30 | 35 | 52 | 4 | 60% | 6000 | 90,5mm | 1000 gr | 12 |
| R522101 | R52-4K270 | 270 | 30 | 35 | 52 | 4 | 60% | 6000 | 90,5mm | 1000 gr | 12 |
| R522201 | R52-4K360 | 360 | 30 | 35 | 52 | 4 | 60% | 6000 | 90,5mm | 1000 gr | 12 |
| R522301 | R52-4K400 | 400 | 30 | 35 | 52 | 4 | 60% | 6000 | 90,5mm | 1000 gr | 12 |
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