Таблица предельных отклоненийb8, b9, b10, b11, b12, b13
| Номинал. размер, мм |
b8 | b9 | b10 | b11 | b12 | b13 |
|---|---|---|---|---|---|---|
| Предельные отклонения, мм | ||||||
| До 3 включ. | -0.14-0.154 | -0.14-0.165 | -0.14-0.18 | -0.14-0.2 | -0.14-0.24 | -0.14-0.28 |
| Св. 3 до 6 | -0.14-0.158 | -0.14-0.17 | -0.14-0.188 | -0.14-0.215 | -0.14-0.26 | -0.14-0.32 |
| Св. 6 до 10 | -0.15-0.172 | -0.15-0.186 | -0.15-0.208 | -0.15-0.24 | -0.15-0.3 | -0.15-0.37 |
| Св. 10 до 18 | -0.15-0.177 | -0.15-0.193 | -0.15-0.22 | -0.15-0.26 | -0.15-0.33 | -0.15-0.42 |
| Св. 18 до 30 | -0.16-0.193 | -0.16-0.212 | -0.16-0.244 | -0.16-0.29 | -0.16-0.37 | -0.16-0.49 |
| Св. 30 до 40 | -0.17-0.209 | -0.17-0.232 | -0.17-0.27 | -0.17-0.33 | -0.17-0.42 | -0.17-0.56 |
| Св. 40 до 50 | -0.18-0.219 | -0.18-0.242 | -0.18-0.28 | -0.18-0.34 | -0.18-0.43 | -0.18-0.57 |
| Св. 50 до 65 | -0.19-0.236 | -0.19-0.264 | -0.19-0.31 | -0.19-0.38 | -0.19-0.49 | -0.19-0.65 |
| Св. 65 до 80 | -0.2-0.246 | -0.2-0.274 | -0.2-0.32 | -0.2-0.39 | -0.2-0.5 | -0.2-0.66 |
| Св. 80 до 100 | -0.22-0.274 | -0.22-0.307 | -0.22-0.36 | -0.22-0.44 | -0.22-0.57 | -0.22-0.76 |
| Св. 100 до 120 | -0.24-0.294 | -0.24-0.327 | -0.24-0.38 | -0.24-0.46 | -0.24-0.59 | -0.24-0.78 |
| Св. 120 до 140 | -0.26-0.323 | -0.26-0.36 | -0.26-0.42 | -0.26-0.51 | -0.26-0.66 | -0.26-0.89 |
| Св. 140 до 160 | -0.28-0.343 | -0.28-0.38 | -0.28-0.44 | -0.28-0.53 | -0.28-0.68 | -0.28-0.91 |
| Св. 160 до 180 | -0.31-0.373 | -0.31-0.41 | -0.31-0.47 | -0.31-0.56 | -0.31-0.71 | -0.31-0.94 |
| Св. 180 до 200 | -0.34-0.412 | -0.34-0.455 | -0.34-0.525 | -0.34-0.63 | -0.34-0.8 | -0.34-1.06 |
| Св. 200 до 225 | -0.38-0.452 | -0.38-0.495 | -0.38-0.565 | -0.38-0.67 | -0.38-0.84 | -0.38-1.1 |
| Св. 225 до 250 | -0.42-0.492 | -0.42-0.535 | -0.42-0.605 | -0.42-0.71 | -0.42-0.88 | -0.42-1.14 |
| Св. 250 до 280 | -0.48-0.561 | -0.48-0.61 | -0.48-0.69 | -0.48-0.8 | -0.48-1 | -0.48-1.29 |
| Св. 280 до 315 | -0.54-0.621 | -0.54-0.67 | -0.54-0.75 | -0.54-0.86 | -0.54-1.06 | -0.54-1.35 |
| Св. 315 до 355 | -0.6-0.689 | -0.6-0.74 | -0.6-0.83 | -0.6-0.96 | -0.6-1.17 | -0.6-1.49 |
| Св. 355 до 400 | -0.68-0.769 | -0.68-0.82 | -0.68-0.91 | -0.68-1.04 | -0.68-1.25 | -0.68-1.57 |
| Св. 400 до 450 | -0.76-0.857 | -0.76-0.915 | -0.76-1.01 | -0.76-1.16 | -0.76-1.39 | -0.76-1.73 |
| Св. 450 до 500 | -0.84-0.937 | -0.84-0.995 | -0.84-1.09 | -0.84-1.24 | -0.84-1.47 | -0.84-1.81 |
Основные отклонения b не предусмотрены для номинальных размеров свыше 500 мм.
Основные отклонения b для любого квалитета не применяют для номинальных размеров до 1 мм включительно.