产品规格
保持架
内圈引导
内径
33 4/9 in
产品内容
规格
| d | 850 mm | |
| D | 1120 mm | |
| B | 200 mm | |
| --- | --- | --- |
| D 1 | 1039, 9 mm | |
| D a max | 1097 mm | |
| d a min | 873 mm | |
| d s | 12, 5 mm | |
| n s | 23, 5 mm | |
| r a max | 5 mm | |
| r min | 6 mm | |
| --- | --- | --- |
| 质量 | 579 kg | m |
| 基本动载荷额定值，径向 | 6300000 N | C r |
| e | 0, 16 | |
| Y 1 | 4, 11 | |
| Y 2 | 6, 12 | |
| 基本静载荷额定值，径向 | 16300000 N | C 0r |
| Y 0 | 4, 02 | |
| 极限速度 | 550 1/min | n G |
| 参考速度 | 275 1/min | n B |
| 疲劳极限载荷，径向 | 960000 N | C ur |
