产品规格
保持架
内圈引导
内径
26 3/8 英寸
产品内容
规格
| d | 670 mm | |
| D | 900 mm | |
| B | 170 mm | |
| --- | --- | --- |
| D 1 | 831, 5 mm | |
| D a max | 877 mm | |
| d a min | 693 mm | |
| d s | 12, 5 mm | |
| n s | 23, 5 mm | |
| r a max | 5 mm | |
| r min | 6 mm | |
| --- | --- | --- |
| 质量 | 320 kg | m |
| 基本额定动载荷,径向 | 4300000 N | C r |
| e | 0, 17 | |
| Y 1 | 3, 95 | |
| Y 2 | 5, 88 | |
| 基本额定静载荷,径向 | 10600000 N | C 0r |
| Y 0 | 3, 86 | |
| 极限速度 | 710 1/min | n G |
| 参考速度 | 380 1/min | n B |
| 疲劳极限载荷,径向 | 750000 N | C ur |