| 37 SERIES - 63700 SERIES BEARING | |||||
| 型号 ITEM | 外形尺寸 SIZE (mm) | 质量 WEIGHT(kg) | |||
| d | D | B | rsmin | ||
| 637/1.5 | 1.5 | 3 | 1.8 | 0.05 | — |
| 637/2 | 2 | 4 | 2 | 0.05 | — |
| 637/2.5 | 2.5 | 5 | 2.3 | 0.08 | — |
| 637/3 | 3 | 6 | 3 | 0.08 | — |
| 637/4 | 4 | 7 | 3 | 0.08 | — |
| 637/5 | 5 | 8 | 3 | 0.08 | — |
| 637/6 | 6 | 10 | 3.5 | 0.1 | — |
| 637/7 | 7 | 11 | 3.5 | 0.1 | — |
| 637/8 | 8 | 12 | 3.5 | 0.1 | — |
| 637/9 | 9 | 14 | 4.4 | 0.1 | — |
| 63700 | 10 | 15 | 4.5 | 0.1 | — |
