产品规格
内径
1 4/7 英寸
产品内容
规格
| d | 40 mm | |
| D | 80 mm | |
| B | 23 mm | |
| --- | --- | --- |
| D 1 | 70, 7 mm | |
| D a max | 73 mm | |
| d 1 | 52, 5 mm | |
| d a min | 47 mm | |
| r a max | 1 mm | |
| r min | 1, 1 mm | |
| --- | --- | --- |
| 质量 | 0, 476 kg | m |
| 基本动载荷额定值，径向 | 32500 N | C r |
| e | 0, 26 | |
| Y 1 | 2, 43 | |
| Y 2 | 3, 76 | |
| 基本静载荷额定值，径向 | 9400 N | C 0r |
| Y 0 | 2, 54 | |
| 极限速度 | 9000 1/min | n G |
| 参考速度 | 9700 1/min | n B |
| 疲劳极限载荷，径向 | 580 N | C ur |
