产品规格
保持架
内圈引导
内径
13 2/5 英寸
产品内容
规格
| d | 340 mm | |
| D | 580 mm | |
| B | 243 mm | |
| --- | --- | --- |
| D 1 | 481, 1 mm | |
| D a max | 560 mm | |
| d a min | 360 mm | |
| d s | 9, 5 mm | |
| n s | 17, 7 mm | |
| r a max | 4 mm | |
| r min | 5 mm | |
| --- | --- | --- |
| 质量 | 266 kg | m |
| 基本额定动载荷，径向 | 4400000 N | C r |
| e | 0, 43 | |
| Y 1 | 1, 56 | |
| Y 2 | 2, 32 | |
| 基本额定静载荷，径向 | 8500000 N | C 0r |
| Y 0 | 1, 53 | |
| 极限转速 | 920 1/min | n G |
| 参考转速 | 380 1/min | n B |
| 疲劳极限载荷，径向 | 680000 N | C ur |
