产品规格
内径
11 in
产品内容
规格
| d | 280 mm | |
| D | 350 mm | |
| T | 53 mm | |
| --- | --- | --- |
| D 1 | 283 mm | |
| D a max | 308 mm | |
| d 1 | 347 mm | |
| d a min | 322 mm | |
| r a max | 1, 5 mm | |
| r min | 1, 5 mm | |
| --- | --- | --- |
| 质量 | 12 kg | m |
| 基本额定动载荷，轴向 | 315000 N | C a |
| 基本额定静载荷，轴向 | 1340000 N | C 0a |
| 最小负载系数 | 10 | A |
| 极限速度 | 1380 1/min | n G |
| 疲劳极限载荷，轴向 | 40500 N | C ua |
