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NSK 23948CAME4C3S11軸承
| 尺寸參數(shù)(mm) |
| d |
240 |
內(nèi)徑 |
| D |
320 |
外徑 |
| B |
60 |
厚度 |
| r(min) |
2.1 |
倒角尺寸 |
| 基本額定載荷(N) |
| Co |
795 000 |
靜載荷 |
| Cor |
1 300 000 |
動載荷 |
| 極限轉(zhuǎn)速(min-1) |
| Grease |
950 |
脂潤滑 |
| Oil |
1 200 |
油潤滑 |
| 橋臺和圓角尺寸(mm) |
| da(min) |
252 |
|
| da(max) |
0 |
|
| Da(max) |
308 |
|
| Da(min) |
298 |
|
| ra(max) |
2 |
|
| 常數(shù) |
| e |
0.17 |
|
| 軸向載荷系數(shù) |
| Y2 |
6 |
|
| Y3 |
4 |
|
| Y0 |
3.9 |
|
