产品规格
内径
7 1/2 英寸
产品内容
规格
| d | 190 mm | |
| D | 320 mm | |
| T | 105 mm | |
| --- | --- | --- |
| D 1 | 195 mm | |
| D a max | 242 mm | |
| d 1 | 315 mm | |
| d a min | 268 mm | |
| r a max | 3 mm | |
| r min | 4 mm | |
| --- | --- | --- |
| 质量 | 36, 7 kg | m |
| 基本动态负载额定值,轴向 | 585000 N | C a |
| 基本静态负载额定值,轴向 | 2160000 N | C 0a |
| 最小负载系数 | 24 | A |
| 极限转速 | 1040 1/min | n G |
| 疲劳极限负载,轴向 | 60000 N | C ua |