产品规格
内径
3 1/7 in
产品内容
规格
| d | 80 mm | |
| D | 170 mm | |
| T | 68 mm | |
| --- | --- | --- |
| D 1 | 83 mm | |
| D a max | 116 mm | |
| d 1 | 170 mm | |
| d a min | 134 mm | |
| r a max | 2, 1 mm | |
| r min | 2, 1 mm | |
| --- | --- | --- |
| 质量 | 7, 95 kg | m |
| 基本额定动载荷，轴向 | 270000 N | C a |
| 基本额定静载荷，轴向 | 620000 N | C 0a |
| 最小载荷系数 | 2, 2 | A |
| 极限速度 | 1710 1/min | n G |
| 疲劳极限载荷，轴向 | 29000 N | C ua |
