产品规格
内径
0.787
外径
1.85
产品内容
规格
| d | 20 mm | |
| D | 47 mm | |
| T 2 | 31, 4 mm | |
| --- | --- | --- |
| A | 16, 5 mm | |
| B | 7 mm | |
| D 1 | 27 mm | |
| D a max | 36 mm | |
| d a max | 25 mm | |
| R | 40 mm | |
| r 1 min | 0, 3 mm | |
| r a max | 0, 6 mm | |
| r a1 max | 0, 3 mm | |
| r min | 0, 6 mm | |
| --- | --- | --- |
| 质量 | 0, 221 kg | m |
| 基本额定动载荷，轴向 | 28000 N | C a |
| 基本额定静载荷，轴向 | 50000 N | C 0a |
| 最小载荷系数 | 0, 013 | A |
| 极限转速 | 7500 1/min | n G |
| 疲劳极限载荷，轴向 | 2220 N | C ua |
