28JND50K
Integrated Planetary Gearbox · Spur gear
Overview
Outer Diameter28 mm
Rated Output Torque0.5–5 N·m
Reduction Ratio4:1 – 1296:1
Number of Stages1–4
Ring Gear MaterialSintered Powder Metal
Drawings & Photos
Specifications
| Order No. | Number of Stages | Reduction Ratio | Rated Output Torque (N·m) |
Efficiency (%) |
Backlash (°) |
Length (mm) |
Weight (g) |
|
|---|---|---|---|---|---|---|---|---|
| 2870004 | 1 | 4.0000:1 | 0.5 | 90 | 1.5 | 28.9 | 66 | View SKU |
| 2870006 | 1 | 6.0000:1 | 0.5 | 90 | 1.5 | 28.9 | 66 | View SKU |
| 2870016 | 2 | 16.00:1 | 2 | 81 | 1.8 | 35.8 | 74 | View SKU |
| 2870024 | 2 | 24.00:1 | 2 | 81 | 1.8 | 35.8 | 74 | View SKU |
| 2870036 | 2 | 36.00:1 | 2 | 81 | 1.8 | 35.8 | 74 | View SKU |
| 2870064 | 3 | 64.00:1 | 4 | 73 | 2 | 42.7 | 102 | View SKU |
| 2870096 | 3 | 96.00:1 | 4 | 73 | 2 | 42.7 | 102 | View SKU |
| 2870144 | 3 | 144:1 ? | 4 | 73 | 2 | 42.7 | 102 | View SKU |
| 2870216 | 3 | 216.00:1 | 4 | 73 | 2 | 42.7 | 102 | View SKU |
| 2870256 | 4 | 256.00:1 | 5 | 66 | 2.5 | 49.6 | 120 | View SKU |
| 2870384 | 4 | 384.00:1 | 5 | 66 | 2.5 | 49.6 | 120 | View SKU |
| 2870576 | 4 | 576.00:1 | 5 | 66 | 2.5 | 49.6 | 120 | View SKU |
| 2870864 | 4 | 864.00:1 | 5 | 66 | 2.5 | 49.6 | 120 | View SKU |
| 2871296 | 4 | 1296.00:1 | 5 | 66 | 2.5 | 49.6 | 120 | View SKU |
Pricing is quoted on request. Add ratio SKUs to your inquiry and submit for a quote.
Motor Shaft Pinion
| Module | Number of Teeth | Pressure Angle | Helix Angle | Bore Diameter (mm) |
|---|---|---|---|---|
| 0.5 | 9 | 20° | — | 2.32 |
| 0.5 | 15 | 20° | — | 2.32 |
General Specifications
Output Shaft BearingRolling Bearing / Oil-Impregnated Bearing
Max. Permissible Radial Load100 N
Max. Permissible Axial Load50 N
Max. Input Speed10000 rpm
Operating Temperature-15 – 80 °C
Frame ShapeRound
CustomizationAvailable on request
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