Open Access
表1
NU208型轴承主要参数
| 编号 | di/mm | de/mm | D/mm | Z |
| 1 | 49.481 | 71.555 | 10.998~10.999 | 14 |
| 2 | 49.492 | 71.540 | 10.997~10.999 | 14 |
| 3 | 49.499 | 71.545 | 10.997~11 | 14 |
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