产品规格
内径
2.165
外径
4.921
产品内容
规格
| d | 55 mm | |
| D | 125 mm | |
| T 2 | 72 mm | |
| --- | --- | --- |
| B | 16 mm | |
| D 1 | 72 mm | |
| D a max | 92 mm | |
| d a max | 70 mm | |
| r 1 min | 1 mm | |
| r a max | 1 mm | |
| r a1 max | 1 mm | |
| r min | 1, 1 mm | |
| --- | --- | --- |
| 质量 | 3, 55 kg | m |
| 基本动态负载等级，轴向 | 134000 N | C a |
| 基本静态负载等级，轴向 | 290000 N | C 0a |
| 最小负载系数 | 0, 5 | A |
| 极限速度 | 2750 1/min | n G |
| 疲劳极限负载，轴向 | 12900 N | C ua |
