


| 型(xing)号 | |
|---|---|
| 軸承(cheng) | 23984-K-MB |
| 緊定套(tao) | H3984 |
| 質量m | |
| 軸(zhou)承 ≈kg | 78 |
| 緊定(ding)套 ≈kg | 37.5 |
| 尺寸(cun) mm | |
| d 1H | 400 |
| d | 420 |
| D | 560 |
| B | 106 |
| r min | 4 |
| D 1 ≈ | 519.5 |
| d s | 9.5 |
| n s | 17.7 |
| D m | 490 |
| I | 168 |
| c 1 ≈ | 66 |
| 安裝尺(chi)寸 mm | |
| d a max | 455 |
| D a max | 545.4 |
| d b min | 433 |
| B a min | 15 |
| r a max | 3 |
| 基本(ben)額定載(zai)荷 N | |
| 動載(zai)荷 C r | 1900000 |
| 靜載(zai)荷 C or | 4500000 |
| 計算(suan)系數 | |
| e | 0.18 |
| Y 1 | 3.85 |
| Y 2 | 5.73 |
| Y 0 | 3.76 |
| 疲(pi)勞極限(xian)載荷 C ur / N | |
| 疲(pi)勞極限(xian)載荷 C ur / N | 300000 |
| 極(ji)限轉速(su) n G /min –1 | |
| 極限轉(zhuan)速 n G /min –1 | 850 |
| 參考(kao)轉速 n B /min –1 | |
| 參(can)考轉速(su) n B /min –1 | 660 |
