产品规格
保持架
内圈引导
内径
31 1/2 in
产品内容
规格
| d | 800 mm | |
| D | 1060 mm | |
| B | 195 mm | |
| --- | --- | --- |
| D 1 | 983, 7 mm | |
| D a max | 1037 mm | |
| d a min | 823 mm | |
| d s | 12, 5 mm | |
| n s | 23, 5 mm | |
| r a max | 5 mm | |
| r min | 6 mm | |
| --- | --- | --- |
| 质量 | 506 kg | m |
| 基本动态载荷额定值，径向 | 5850000 N | C r |
| e | 0, 17 | |
| Y 1 | 4, 05 | |
| Y 2 | 6, 04 | |
| 基本静态载荷额定值，径向 | 15000000 N | C 0r |
| Y 0 | 3, 96 | |
| 极限速度 | 580 1/min | n G |
| 参考速度 | 295 1/min | n B |
| 疲劳极限载荷，径向 | 1010000 N | C ur |
