
| 型号(hao) | |
|---|---|
| 軸承 | 22338-K-MB |
| X-life | - |
| 緊定(ding)套 | H2338 |
| 質量m | |
| 軸(zhou)承 ≈kg | 77.3 |
| 緊定套(tao) ≈kg | 12.7 |
| 尺寸 mm | |
| d 1H | 170 |
| d | 190 |
| D | 400 |
| B | 132 |
| r min | 5 |
| D 1 ≈ | 338.2 |
| d 2 ≈ | - |
| d s ≈ | 12.5 |
| n s ≈ | 23.5 |
| D m | 240 |
| I | 169 |
| c ≈ | 31 |
| c 1 ≈ | 228 |
| 安裝(zhuang)尺寸 mm | |
| d a max | 380 |
| D a max | 206 |
| d b min | 9 |
| B a min | 4 |
| r a max | 4 |
| 基本(ben)額定載荷(he) N | |
| 動載荷 C r | 1860000 |
| 靜(jing)載荷 C or | 2500000 |
| 計算(suan)系數 | |
| e | 0.37 |
| Y 1 | 1.83 |
| Y 2 | 2.72 |
| Y 0 | 1.79 |
| 疲勞(lao)極限載荷(he) C ur / N | |
| 疲勞極限(xian)載荷 C ur / N | 213000 |
| 極限(xian)轉速 n G /min –1 | |
| 極限(xian)轉速 n G /min –1 | 1500 |
| 參考(kao)轉速 n B /min –1 | |
| 參考(kao)轉速 n B /min –1 | 1220 |