产品规格
内径
1.969
外径
2.953
产品内容
规格
| d | 50 mm | Tolerance: +0,025 / 0 |
| D | 75 mm | Tolerance: 0 / -0,013 |
| B | 50 mm | Tolerance: 0 / -0,25 |
| --- | --- | --- |
| 0,06 - 0,12 mm | Radial internal clearanceCNAlso available in groups C2 and C3 | |
| C | 28 mm | Tolerance: 0 / -0,3 |
| D a min | 63 mm | |
| d 2 | 57 mm | d2 = da max |
| d K | 66 mm | |
| r 1s min | 0,6 mm | 倒角尺寸 |
| r 2s min | 1 mm | 倒角尺寸 |
| α | 4 ° | |
| --- | --- | --- |
| m | 0,59 kg | 质量 |
| C r | 157000 N | 基本额定动载荷，径向 |
| C 0r | 785000 N | 基本额定静载荷，径向 |
