產品目錄
角接觸球軸承
型號 | 尺寸 | Cr(kN) | Cor(kN) | 脂潤滑轉速 | 重量 | |||||
國內新型號 | 國內舊型號 | d | D | B | (r/min) | (r/min) | (kg) | |||
7238B | 66238 | 190 | 340 | 55 | 273 | 353 | 1500 | 2000 | 18.8 | |
7238B/DB | 266238 | 190 | 340 | 110 | 443 | 706 | 1200 | 1600 | 37.6 | |
7238B/DF | 366238 | 190 | 340 | 110 | 443 | 706 | 1200 | 1600 | 37.6 | |
7238B/DT | 466238 | 190 | 340 | 110 | 443 | 706 | 1200 | 1600 | 37.6 | |
7238C | 36238 | 190 | 340 | 55 | 331 | 424 | 2800 | 3700 | 18.8 | |
7238C/DB | 236238 | 190 | 340 | 110 | 538 | 848 | 2200 | 3000 | 37.6 | |
7238C/DF | 336238 | 190 | 340 | 110 | 538 | 848 | 2200 | 3000 | 37.6 | |
7240AC/DB | - | 200 | 360 | 116 | 526 | 847 | 1500 | 1900 | 44.8 | |
7240AC/DF | 346240 | 200 | 360 | 116 | 560 | 920 | 2200 | 3000 | 50.3 | |
7240AC/DT | 446240 | 200 | 360 | 116 | 526 | 847 | 1500 | 1900 | 44.8 | |
7240B/DB | 266240 | 200 | 360 | 116 | 387 | 834 | 2200 | 3000 | 51.6 | |
7240B/DF | 366240 | 200 | 360 | 116 | 474 | 768 | 1100 | 1500 | 44.8 |