产品规格
内径
2 3/4 英寸
产品内容
规格
| d | 70 mm | |
| D | 150 mm | |
| T | 60 mm | |
| --- | --- | --- |
| D 1 | 73 mm | |
| D a max | 102 mm | |
| d 1 | 150 mm | |
| d a min | 118 mm | |
| r a max | 2 mm | |
| r min | 2 mm | |
| --- | --- | --- |
| 质量 | 5, 49 kg | m |
| 基本额定动载荷,轴向 | 236000 N | C a |
| 基本额定静载荷,轴向 | 500000 N | C 0a |
| 最小负载系数 | 1, 4 | A |
| 极限转速 | 1920 1/min | n G |
| 疲劳极限载荷,轴向 | 25500 N | C ua |