产品规格
保持架
内圈引导
内径
10 1/4 in
产品内容
规格
| d | 260 mm | |
| D | 480 mm | |
| B | 130 mm | |
| --- | --- | --- |
| D 1 | 415, 3 mm | |
| D a max | 460 mm | |
| d a min | 280 mm | |
| d s | 12, 5 mm | |
| n s | 23, 5 mm | |
| r a max | 4 mm | |
| r min | 5 mm | |
| --- | --- | --- |
| 质量 | 109 kg | m |
| 基本动态载荷额定值，径向 | 2240000 N | C r |
| e | 0, 29 | |
| Y 1 | 2, 32 | |
| Y 2 | 3, 45 | |
| 基本静态载荷额定值，径向 | 3450000 N | C 0r |
| Y 0 | 2, 26 | |
| 极限速度 | 1720 1/min | n G |
| 参考速度 | 1080 1/min | n B |
| 疲劳极限载荷，径向 | 217000 N | C ur |
