Dia Tolerances
| Diameter mm | h6 | h7 | h8 | h9 | h10 | h1 1 | h12 | |
|---|---|---|---|---|---|---|---|---|
| up to & incl 3 | -0.006/+0 | -0.0101+0 | -0.014/+0 | -0.025/+0 | -0.040/+0 | -0.060/+0 | -0.100/+0 | |
| 3 < 6 | -0.008/+0 | -0.012/+0 | -0.018/+0 | -0.030/+0 | -0.048/+0 | -0.0751+0 | -0.120/+0 | |
| 6 < 10 | -0.009/+0 | -0.015/+0 | -0.022/+0 | -0.036/+0 | -0.058/+0 | -0.090/+0 | -0.150/+0 | |
| 10 < 18 | -0.011/+0 | -0.018/+0 | -0.0271+0 | -0.043/+0 | -0.0701+0 | -0.11O/+O | -0.180/+0 | |
| 18 < 30 | -0.013/+0 | -0.021/+0 | -0.033/+0 | -0.052/+0 | -0.084/+0 | -0.130/+0 | -0.2101+0 | |
| 30 < 50 | -0.016/+0 | -0.025/+0 | -0.039/+0 | -0.062/+0 | -0.100/+0 | -0.160/+0 | -0.250/+0 | |
| 50 < 80 | -0.019/+0 | -0.030/+0 | -0.046/+0 | -0.0741+0 | -0.120/+0 | -0.190/+0 | -0.300/+0 | |
| 80 < 120 | -0.022/+0 | -0.035/+0 | -0.054/+0 | -0.087/+0 | -0.140/+0 | -0.220/+0 | -0.350/+0 | |
| 120 < 180 | -0.025/+0 | -0.040/+0 | -0.063/+0 | -0.100/+0 | -0.160/+0 | -0.250/+0 | -0.400/+0 | |
| 180 < 250 | -0.029/+0 | -0.046/+0 | -0.0721+0 | -0.115/+0 | -0.185/+0 | -0.290/+0 | -0.460/+0 | |
| 250 < 315 | -0.032/+0 | -0.052/+0 | -0.081/+0 | -0.130/+0 | -0.2101+0 | -0.320/+0 | -0.520/+0 | |
| ISO h-tolerances are always minus tolerances. | ||||||||