产品规格
内径
11 4/5 英寸
产品内容
规格
| d | 300 mm | |
| D | 420 mm | |
| T | 95 mm | |
| --- | --- | --- |
| D 1 | 304 mm | |
| D a max | 348 mm | |
| d 1 | 415 mm | |
| d a min | 372 mm | |
| r a max | 2, 5 mm | |
| r min | 3 mm | |
| --- | --- | --- |
| 质量 | 41, 8 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 | 2700000 N | C 0a |
| 最小负载系数 | 38 | A |
| 极限速度 | 970 1/min | n G |
| 疲劳极限负载,轴向 | 62000 N | C ua |