直径3mm的轴孔过盈配合公差可以选:
1.孔φ3H7(+0.01/0)轴φ3r7(+0.02/+0.01)
2.孔φ3H7(+0.01/0)轴φ3r6(+0.016/+0.01)
3.孔φ3H7(+0.01/0)轴φ3s7(+0.024/+0.014)
4.孔φ3H7(+0.01/0)轴φ3s6(+0.02/+0.014