產(chǎn)品目錄
角接觸球軸承
實(shí)物圖
尺寸圖
詳細(xì)說(shuō)明
| 型號(hào) | 尺寸 | Cr(kN) | Cor(kN) | 脂潤(rùn)滑轉(zhuǎn)速 | 重量 | |||||
| 國(guó)內(nèi)新型號(hào) | 國(guó)內(nèi)舊型號(hào) | d | D | B | (r/min) | (r/min) | (kg) | |||
| 7308B/DB | 266308 | 40 | 90 | 46 | 64.5 | 50.5 | 5500 | 7400 | 1.31 |
|
| 7308B/DF | 366308 | 40 | 90 | 46 | 64.5 | 50.5 | 5500 | 7400 | 1.31 |
|
| 7308B/DT | 466308 | 40 | 90 | 46 | 64.5 | 50.5 | 5500 | 7400 | 1.31 |
|
| 7308C/DB | 236308 | 40 | 90 | 46 | 75.3 | 58.8 | 10000 | 14000 | 1.31 |
|
| 7308C/DF | 336308 | 40 | 90 | 46 | 75.3 | 58.8 | 10000 | 14000 | 1.31 |
|
| 7308C/DT | 436308 | 40 | 90 | 46 | 75.3 | 58.8 | 10000 | 14000 | 1.31 |
|
| 7309AC | 46309 | 45 | 100 | 25 | 55.1 | 37.1 | 8200 | 10000 | 0.875 |
|
| 7309AC/DB | 246309 | 45 | 100 | 50 | 89.6 | 74.2 | 6600 | 8200 | 1.75 |
|
| 7309AC/DF | 346309 | 45 | 100 | 50 | - | - | - | - | - |
|
| 7309AC/DT | 446309 | 45 | 100 | 50 | 89.6 | 74.2 | 6600 | 8200 | 1.75 |
|
| 7309B/DB | 266309 | 45 | 100 | 50 | 82.1 | 68.2 | 4900 | 6600 | 1.75 |
|
| 7309B/DF | 366309 | 45 | 100 | 50 | 82.1 | 68.2 | 4900 | 6600 | 1.75 |
|
