产品规格
保持架
内圈引导
内径
15 in
产品内容
规格
| d | 380 mm | |
| D | 520 mm | |
| B | 106 mm | |
| --- | --- | --- |
| D 1 | 477, 6 mm | |
| D a max | 505, 4 mm | |
| d a min | 394, 6 mm | |
| d s | 9, 5 mm | |
| n s | 17, 7 mm | |
| r a max | 3 mm | |
| r min | 4 mm | |
| --- | --- | --- |
| 质量 | 69, 1 kg | m |
| 基本额定动载荷，径向 | 1760000 N | C r |
| e | 0, 19 | |
| Y 1 | 3, 58 | |
| Y 2 | 5, 33 | |
| 基本额定静载荷，径向 | 4000000 N | C 0r |
| Y 0 | 3, 5 | |
| 极限速度 | 1340 1/min | n G |
| 参考速度 | 760 1/min | n B |
| 疲劳极限载荷，径向 | 265000 N | C ur |
