産品(pin)圖紙
産品(pin)參數
| 型号(hao) | |
|---|---|
| 軸承 | 22224-E1-K |
| X-life | XL |
| 緊定(ding)套 | H3124 |
| 質量m | |
| 軸(zhou)承 ≈kg | 8.84 |
| 緊定套(tao) ≈kg | 2.61 |
| 尺寸 mm | |
| d 1H | 110 |
| d | 120 |
| D | 215 |
| B | 58 |
| r min | 2.1 |
| D 1 ≈ | 192 |
| d 2 ≈ | 141.8 |
| d s ≈ | 6.3 |
| n s ≈ | 12.2 |
| D m | 155 |
| I | 88 |
| c ≈ | 22 |
| 安裝(zhuang)尺寸 mm | |
| d a max | 141 |
| D a max | 203 |
| d b min | 128 |
| B a min | 11 |
| r a max | 2.1 |
| 基本(ben)額定載荷(he) N | |
| 動載荷 C r | 640000 |
| 靜(jing)載荷 C or | 740000 |
| 計算(suan)系數 | |
| e | 0.25 |
| Y 1 | 2.71 |
| Y 2 | 4.04 |
| Y 0 | 2.65 |
| 疲勞(lao)極限載荷(he) C ur / N | |
| 疲勞極限(xian)載荷 C ur / N | 71000 |
| 極限(xian)轉速 n G /min –1 | |
| 極限(xian)轉速 n G /min –1 | 3400 |
| 參考(kao)轉速 n B /min –1 | |
| 參考(kao)轉速 n B /min –1 | 2700 |
