Tabela de Ajustes – ISO
MG Parafusos Ltda2024-04-08T02:49:07+00:00
Medidas Nominais | Tolerâncias Fundamentais | Zonas de Tolerância |
| | | | | | | | | | | | | | | | | | | | | | | | |
| | Medidas Externas | Medidas Internas |
| IT | IT | IT | IT | IT | IT | IT | b | h | h | h | h | h | h | h | js | js | js | js | D | H | H | H | H |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 13 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 14 | 15 | 16 | 17 | 12 | 11 | 12 | 13 | 14 |
Até 3 | 0.06 | 0.1 | 0.14 | 0.25 | 0.4 | 0.6 | 1 | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | + - | + - | + - | + - | 0.12 | 0.06 | 0.1 | 0.14 | 0.25 |
| | | | | | | | -0.06 | -0.1 | -0.14 | -0.25 | -0.4 | -0.6 | 0.125 | 0.2 | 0.3 | 0.5 | 0.02 | 0 | 0 | 0 | 0 |
Maior que 3 até 6 | 0.075 | 0.12 | 0.18 | 0.3 | 0.48 | 0.75 | 1.25 | -0.14 | 0 | 0 | 0 | 0 | 0 | 0 | -- | + - | + - | + - | + - | 0.15 | 0.075 | 0.12 | 0.18 | 0.3 |
| -0.32 | -0.075 | -0.12 | -0.18 | -0.3 | -0.48 | -0.75 | 0.15 | 0.24 | 0.375 | 0.6 | 0.03 | 0 | 0 | 0 | 0 |
Maior que 6 até 10 | 0.09 | 0.15 | 0.22 | 0.36 | 0.58 | 0.9 | 1.5 | -0.15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.19 | 0.09 | 0.15 | 0.22 | 0.36 |
| -0.37 | -0.09 | -15 | -0.22 | -0.36 | -0.58 | -0.9 | -1.5 | 0.18 | 0.29 | 0.45 | 0.75 | 0.04 | 0 | 0 | 0 | 0 |
Maior que 10 até 18 | 0.11 | 0.18 | 0.27 | 0.43 | 0.7 | 1.1 | 1.8 | -0.15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.23 | 0.11 | 0.18 | 0.27 | 0.43 |
| -0.42 | -0.11 | -0.18 | -0.27 | -0.43 | -0.7 | -1.1 | -1.8 | 0.215 | 0.35 | 0.55 | 0.9 | 0.05 | 0 | 0 | 0 | 0 |
Maior que 18 até 30 | 0.13 | 0.21 | 0.33 | 0.52 | 0.84 | 1.3 | 2.1 | -0.16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.275 | 0.13 | 0.21 | 0.33 | 0.52 |
| -0.49 | -0.13 | -0.21 | -0.33 | -0.52 | -0.84 | -1.3 | -2.1 | 0.26 | 0.42 | 0.65 | 1.05 | 0.065 | 0 | 0 | 0 | 0 |
Maior que 30 até 40 | 0.16 | 0.25 | 0.39 | 0.62 | 1 | 1.6 | 2.5 | -0.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.33 | 0.16 | 0.25 | 0.39 | 0.62 |
| -0.56 | -0.16 | -0.25 | -0.39 | -0.62 | -1 | -1.6 | -2.5 | 0.31 | 0.5 | 0.8 | 1.25 | 0.08 | 0 | 0 | 0 | 0 |
Maior que 40 até 50 | -0.18 | | | | | | | | | | | | | | | | |
| -0.57 | | | | | | | | | | | | | | | | |
Maior que 50 até 80 | 0.19 | 0.3 | 0.46 | 0.74 | 1.2 | 1.9 | 3 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.4 | 0.19 | 0.3 | 0.46 | 0.74 |
| -0.19 | -0.3 | -0.46 | -0.74 | -1.2 | -1.9 | -3 | 0.37 | 0.6 | 0.95 | 1.5 | 0.1 | 0 | 0 | 0 | 0 |
Maior que 80 até 120 | 0.22 | 0.35 | 0.54 | 0.87 | 1.4 | 2.2 | 3.5 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.47 | 0.22 | 0.35 | 0.54 | 0.87 |
| -0.22 | -0.35 | -0.54 | -0.87 | -1.4 | -2.2 | -3.5 | 0.435 | 0.7 | 1.1 | 1.75 | 0.12 | 0 | 0 | 0 | 0 |
Maior que 120 até 180 | 0.25 | 0.4 | 0.63 | 1 | 1.6 | 2.5 | 4 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.545 | 0.25 | 0.4 | 0.63 | 1 |
| -0.25 | -0.4 | -0.63 | -1 | -1.6 | -2.5 | -4 | 0.5 | 0.8 | 1.25 | 2 | 0.145 | 0 | 0 | 0 | 0 |
Maior que 180 até 250 | 0.29 | 0.46 | 0.72 | 1.15 | 1.85 | 2.9 | 4.6 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.63 | 0.29 | 0.46 | 0.72 | 1.15 |
| -0.29 | -0.46 | -0.72 | -1.15 | -1.85 | -2.9 | -4.6 | 0.575 | 0.925 | 1.45 | 2.3 | 0.17 | 0 | 0 | 0 | 0 |
Maior que 250 até 315 | 0.32 | 0.52 | 0.81 | 1.3 | 2.1 | 3.2 | 5.2 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.71 | 0.32 | 0.52 | 0.81 | 1.3 |
| -0.32 | -0.52 | 0.81 | -1.3 | -2.1 | -3.2 | -5.2 | 0.65 | 1.05 | 1.6 | 2.6 | 0.19 | 0 | 0 | 0 | 0 |
Maior que 315 até 400 | 0.36 | 0.57 | 0.89 | 1.4 | 2.3 | 3.6 | 5.7 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.78 | 0.36 | 0.57 | 0.89 | 1.4 |
| -0.36 | -0.57 | -0.89 | -1.4 | -2.3 | -3.6 | -5.7 | 0.7 | 1.15 | 1.8 | 2.85 | 0.21 | 0 | 0 | 0 | 0 |
Maior que 400 até 500 | 0.4 | 0.63 | 0.97 | 1.55 | 2.5 | 4 | 6.3 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | + - | + - | + - | + - | 0.86 | 0.4 | 0.63 | 0.97 | 1.55 |
| -0.4 | -0.63 | -0.97 | -1.55 | -2.5 | -4 | -6.3 | 0.775 | 1.25 | 2 | 3.15 | 0.23 | 0 | 0 | 0 | 0 |