钢球尺寸大全对照表如下：
一、公制钢球尺寸对照表
| 尺寸（mm） | 标准公差（mm） | 实际尺寸范围（mm） |
| :–: | :: | :-: |
| 1.0 | ±0.015 | 0.985 – 1.015 |
| 1.2 | ±0.015 | 1.185 – 1.215 |
| 1.6 | ±0.015 | 1.535 – 1.565 |
| 2.0 | ±0.015 | 1.985 – 2.015 |
| 2.5 | ±0.015 | 2.435 – 2.465 |
| 3.0 | ±0.015 | 2.985 – 3.015 |
| 3.5 | ±0.015 | 3.435 – 3.465 |
| 4.0 | ±0.015 | 3.985 – 4.015 |
| 4.5 | ±0.015 | 4.435 – 4.465 |
| 5.0 | ±0.015 | 4.985 – 5.015 |
| 5.5 | ±0.015 | 5.435 – 5.465 |
| 6.0 | ±0.015 | 5.985 – 6.015 |
| 6.5 | ±0.015 | 6.435 – 6.465 |
| 7.0 | ±0.015 | 6.985 – 7.015 |
| 7.5 | ±0.015 | 7.435 – 7.465 |
| 8.0 | ±0.015 | 7.985 – 8.015 |
| 8.5 | ±0.015 | 8.435 – 8.465 |
| 9.0 | ±0.015 | 8.985 – 9.015 |
| 9.5 | ±0.015 | 9.435 – 9.465 |
| 10.0 | ±0.015 | 9.985 – 10.015 |
| 10.5 | ±0.015 | 10.435 – 10.465 |
| 11.0 | ±0.015 | 10.985 – 11.015 |
| 11.5 | ±0.015 | 11.435 – 11.465 |
| 12.0 | ±0.015 | 11.985 – 12.015 |
| 12.5 | ±0.015 | 12.435 – 12.465 |
| 13.0 | ±0.015 | 12.985 – 13.015 |
| 13.5 | ±0.015 | 13.435 – 13.465 |
| 14.0 | ±0.015 | 13.985 – 14.015 |
| 14.5 | ±0.015 | 14.435 – 14.465 |
| 15.0 | ±0.015 | 14.985 – 15.015 |
| 15.5 | ±0.015 | 15.435 – 15.465 |
| 16.0 | ±0.015 | 15.985 – 16.015 |
| 16.5 | ±0.015 | 16.435 – 16.465 |
| 17.0 | ±0.015 | 16.985 – 17.015 |
| 17.5 | ±0.015 | 17.435 – 17.465 |
| 18.0 | ±0.015 | 17.985 – 18.015 |
| 18.5 | ±0.015 | 18.435 – 18.465 |
| 19.0 | ±0.015 | 18.985 – 19.015 |
| 19.5 | ±0.015 | 19.435 – 19.465 |
| 20.0 | ±0.015 | 19.985 – 20.015 |
| 20.5 | ±0.015 | 20.435 – 20.465 |
| 21.0 | ±0.015 | 20.985 – 21.015 |
| 21.5 | ±0.015 | 21.435 – 21.465 |
| 22.0 | ±0.015 | 21.985 – 22.015 |
| 22.5 | ±0.015 | 22.435 – 22.465 |
| 23.0 | ±0.015 | 22.985 – 23.015 |
| 23.5 | ±0.015 | 23.435 – 23.4