产品规格
内径
1.378
外径
3.346
产品内容
规格
| d | 40 mm | |
| D | 78 mm | |
| T 2 | 42 mm | |
| --- | --- | --- |
| A | 30, 5 mm | |
| B | 9 mm | |
| D 1 | 52 mm | |
| D a max | 62 mm | |
| d a max | 50 mm | |
| R | 64 mm | |
| r 1 min | 0, 6 mm | |
| r a max | 1 mm | |
| r a1 max | 0, 6 mm | |
| r min | 1 mm | |
| --- | --- | --- |
| 质量 | 0, 625 kg | m |
| 基本额定动载荷，轴向 | 50000 N | C a |
| 基本额定静载荷，轴向 | 106000 N | C 0a |
| 最小载荷系数 | 0, 07 | A |
| 极限转速 | 4950 1/min | n G |
| 轴向疲劳极限载荷 | 4700 N | C ua |
