产品规格
保持架
内圈引导
内径
4 1/3 英寸
产品内容
规格
| d | 110 mm | |
| D | 240 mm | |
| B | 50 mm | |
| --- | --- | --- |
| D 1 | 202, 5 mm | |
| D a max | 226 mm | |
| d 2 | 146, 4 mm | |
| d a min | 124 mm | |
| d s | 6, 3 mm | |
| n s | 12, 2 mm | |
| r a max | 2, 5 mm | |
| r min | 3 mm | |
| --- | --- | --- |
| 质量 | 11, 06 kg | m |
| 基本额定动载荷, 径向 | 600000 N | C r |
| e | 0, 21 | |
| Y 1 | 3, 24 | |
| Y 2 | 4, 82 | |
| 基本额定静载荷, 径向 | 640000 N | C 0r |
| Y 0 | 3, 16 | |
| 极限速度 | 4000 1/min | n G |
| 参考速度 | 2750 1/min | n B |
| 疲劳极限载荷, 径向 | 69000 N | C ur |
