产品规格
内径
3 1/7 in
产品内容
规格
| d | 80 mm | |
| D | 140 mm | |
| B | 33 mm | |
| --- | --- | --- |
| D 1 | 120, 8 mm | |
| D a max | 129 mm | |
| d 1 | 99, 5 mm | |
| d a min | 91 mm | |
| r a max | 2 mm | |
| r min | 2 mm | |
| --- | --- | --- |
| 质量 | 2, 01 kg | m |
| 基本额定动载荷，径向 | 49500 N | C r |
| e | 0, 25 | |
| Y 1 | 2, 48 | |
| Y 2 | 3, 84 | |
| 基本额定静载荷，径向 | 19800 N | C 0r |
| Y 0 | 2, 6 | |
| 极限速度 | 5000 1/min | n G |
| 参考速度 | 6000 1/min | n B |
| 疲劳极限负荷，径向 | 1180 N | C ur |
