Таблица предельных отклонений B8, B9, B10, B11, B12, B13 предусмотрена для размеров от 1 мм до 500 мм включительно.
Таблица допусков B8, B9, B10, B11, B12, B13 отверстие
| Номинал. размер, мм |
B8 | B9 | B10 | B11 | B12 | B13 |
|---|---|---|---|---|---|---|
| Предельные отклонения, допуск, мм | ||||||
| До 3 включ. | +0.154 +0.14 |
+0.165 +0.14 |
+0.18 +0.14 |
+0.2 +0.14 |
+0.24 +0.14 |
+0.28 +0.14 |
| Св. 3 до 6 | +0.158 +0.14 |
+0.17 +0.14 |
+0.188 +0.14 |
+0.215 +0.14 |
+0.26 +0.14 |
+0.32 +0.14 |
| Св. 6 до 10 | +0.172 +0.15 |
+0.186 +0.15 |
+0.208 +0.15 |
+0.24 +0.15 |
+0.3 +0.15 |
+0.37 +0.15 |
| Св. 10 до 18 | +0.177 +0.15 |
+0.193 +0.15 |
+0.22 +0.15 |
+0.26 +0.15 |
+0.33 +0.15 |
+0.42 +0.15 |
| Св. 18 до 30 | +0.193 +0.16 |
+0.212 +0.16 |
+0.244 +0.16 |
+0.29 +0.16 |
+0.37 +0.16 |
+0.49 +0.16 |
| Св. 30 до 40 | +0.209 +0.17 |
+0.232 +0.17 |
+0.27 +0.17 |
+0.33 +0.17 |
+0.42 +0.17 |
+0.56 +0.17 |
| Св. 40 до 50 | +0.219 +0.18 |
+0.242 +0.18 |
+0.28 +0.18 |
+0.34 +0.18 |
+0.43 +0.18 |
+0.57 +0.18 |
| Св. 50 до 65 | +0.236 +0.19 |
+0.264 +0.19 |
+0.31 +0.19 |
+0.38 +0.19 |
+0.49 +0.19 |
+0.65 +0.19 |
| Св. 65 до 80 | +0.246 +0.2 |
+0.274 +0.2 |
+0.32 +0.2 |
+0.39 +0.2 |
+0.5 +0.2 |
+0.66 +0.2 |
| Св. 80 до 100 | +0.274 +0.22 |
+0.307 +0.22 |
+0.36 +0.22 |
+0.44 +0.22 |
+0.57 +0.22 |
+0.76 +0.22 |
| Св. 100 до 120 | +0.294 +0.24 |
+0.327 +0.24 |
+0.38 +0.24 |
+0.46 +0.24 |
+0.59 +0.24 |
+0.78 +0.24 |
| Св. 120 до 140 | +0.323 +0.26 |
+0.36 +0.26 |
+0.42 +0.26 |
+0.51 +0.26 |
+0.66 +0.26 |
+0.89 +0.26 |
| Св. 140 до 160 | +0.343 +0.28 |
+0.38 +0.28 |
+0.44 +0.28 |
+0.53 +0.28 |
+0.68 +0.28 |
+0.91 +0.28 |
| Св. 160 до 180 | +0.373 +0.31 |
+0.41 +0.31 |
+0.47 +0.31 |
+0.56 +0.31 |
+0.71 +0.31 |
+0.94 +0.31 |
| Св. 180 до 200 | +0.412 +0.34 |
+0.455 +0.34 |
+0.525 +0.34 |
+0.63 +0.34 |
+0.8 +0.34 |
+1.06 +0.34 |
| Св. 200 до 225 | +0.452 +0.38 |
+0.495 +0.38 |
+0.565 +0.38 |
+0.67 +0.38 |
+0.84 +0.38 |
+1.1 +0.38 |
| Св. 225 до 250 | +0.492 +0.42 |
+0.535 +0.42 |
+0.605 +0.42 |
+0.71 +0.42 |
+0.88 +0.42 |
+1.14 +0.42 |
| Св. 250 до 280 | +0.561 +0.48 |
+0.61 +0.48 |
+0.69 +0.48 |
+0.8 +0.48 |
+1 +0.48 |
+1.29 +0.48 |
| Св. 280 до 315 | +0.621 +0.54 |
+0.67 +0.54 |
+0.75 +0.54 |
+0.86 +0.54 |
+1.06 +0.54 |
+1.35 +0.54 |
| Св. 315 до 355 | +0.689 +0.6 |
+0.74 +0.6 |
+0.83 +0.6 |
+0.96 +0.6 |
+1.17 +0.6 |
+1.49 +0.6 |
| Св. 355 до 400 | +0.769 +0.68 |
+0.82 +0.68 |
+0.91 +0.68 |
+1.04 +0.68 |
+1.25 +0.68 |
+1.57 +0.68 |
| Св. 400 до 450 | +0.857 +0.76 |
+0.915 +0.76 |
+1.01 +0.76 |
+1.16 +0.76 |
+1.39 +0.76 |
+1.73 +0.76 |
| Св. 450 до 500 | +0.937 +0.84 |
+0.995 +0.84 |
+1.09 +0.84 |
+1.24 +0.84 |
+1.47 +0.84 |
+1.81 +0.84 |
