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42JB30K
42mm Spur Gearbox, Permissible Load Range: 3N.m
Product details
Bearing at output | Ball bearings |
Max. Radial load（10mm from the shaft end） | ≤50N |
Max. shaft axial load | ≤15N |
| Radial play of shaft （near to flange） | ≤0.08mm |
Axial play of shaft | ≤ 0.4mm |
Backlash at no-load | ≤ 2° |
Shaft press fit force, max | ≤100N |
Dimensions
Gear Ratio Parameter
Gear Ratio | L（mm） Dimension | |
Stage2 | 3.6 ? 10 | 28.5 |
Stage3 | 18 ? 20 | |
Stage4 | 24 ? 45 | |
Parameter | Stage2 | Stage3 | Staged | |
Transmission efficiency | 81% | 73% | 66% | |
Rated tolerance torque | 0.5N.m | 1.5N.m | 3N.m | |
Input and output direction | Same direction | Reverse direction | Same direction | |
Max momentary tolerance torque | Two times of the rated torque | |||
Operating temperature | -10℃~ +80℃ | |||
Operating ambient humidity | 20% ~ 85%RH | |||
Recommend input speed | ≤3000rpm | |||
Motor matching scheme
 | Module | No.of teeth | Stage2 | Stages | Stage4 |
0.4 | 10 | 3.6 | 18 | 24 | |
7.2 | |||||
9 | |||||
10 | |||||
0.4 | 9 | 50 |
Inquiry form
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Phone : +86 15258922705
Email : wj@dydzmotor.com
Address : No.2 Zengping Rd., Dongyang, Zhejiang, China
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