DIN 25193 Standard Fasteners for the railway sector 的尺寸
铁路车辆 - 带公制 ISO 螺纹的蘑菇头锚固螺钉 - C 级
尺寸图和技术图
关键尺寸和技术参数
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Dimensions in mm: DIN 25193 Publication date: 06/2003 |
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d Screw Thread |
M12 |
| p | 1.75 |
| d | 12 |
| b | 30 |
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DIN 25192 ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3 |
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| thread size | M12 |
| Nominal length l | |
| 40 | 73.6 |
| 45 | 77.9 |
| 50 | 82.3 |
| 55 | 56.7 |
| 60 | 91.2 |
| 65 | 95.5 |
| 70 | 100 |
| 80 | 109 |
| 90 | 118 |
| 100 | 127 |
| 120 | 145 |
| 130 | 152.2 |