产品规格
内径
7 1/2 英寸
产品内容
规格
| d | 190 mm | |
| D | 270 mm | |
| T | 65, 7 mm | |
| --- | --- | --- |
| A | 98 mm | |
| D 1 | 195 mm | |
| D a max | 230 mm | |
| d 1 | 265 mm | |
| d a min | 238 mm | |
| R | 200 mm | |
| r a max | 2 mm | |
| r min | 2 mm | |
| --- | --- | --- |
| 质量 | 11, 5 kg | m |
| 基本额定动载荷，轴向 | 335000 N | C a |
| 基本额定静载荷，轴向 | 1160000 N | C 0a |
| 最小载荷系数 | 7 | A |
| 极限转速 | 1540 1/min | n G |
| 疲劳极限载荷，轴向 | 34500 N | C ua |
