产品规格
保持架
外圈引导
内径
10 1/4 in
产品内容
规格
| d | 260 mm | |
| D | 540 mm | |
| B | 165 mm | |
| --- | --- | --- |
| D 1 | 460, 6 mm | |
| D a max | 514 mm | |
| d a min | 286 mm | |
| d s | 12, 5 mm | |
| n s | 23, 5 mm | |
| r a max | 5 mm | |
| r min | 6 mm | |
| --- | --- | --- |
| 质量 | 182 kg | m |
| 基本额定动载荷，径向 | 3650000 N | C r |
| e | 0, 31 | |
| Y 1 | 2, 15 | |
| Y 2 | 3, 2 | |
| 基本额定静载荷，径向 | 4650000 N | C 0r |
| Y 0 | 2, 1 | |
| 极限速度 | 1390 1/min | n G |
| 参考速度 | 770 1/min | n B |
| 疲劳极限载荷，径向 | 350000 N | C ur |
