

| 型(xing)号 | |
|---|---|
| 軸承(cheng) | 23072-K-MB |
| 緊定套(tao) | H3072 |
| 質量m | |
| 軸(zhou)承 ≈kg | 107 |
| 緊定(ding)套 ≈kg | 30.9 |
| 尺寸(cun) mm | |
| d 1H | 340 |
| d | 360 |
| D | 540 |
| B | 134 |
| r min | 5 |
| D 1 ≈ | 485.2 |
| d s | 12.5 |
| n s | 23.5 |
| D m | 420 |
| I | 188 |
| c 1 ≈ | 57 |
| 安裝尺(chi)寸 mm | |
| d a max | 402 |
| D a max | 522 |
| d b min | 375 |
| B a min | 14 |
| r a max | 4 |
| 基本(ben)額定載(zai)荷 N | |
| 動載(zai)荷 C r | 2450000 |
| 靜載(zai)荷 C or | 4800000 |
| 計算(suan)系數 | |
| e | 0.25 |
| Y 1 | 2.74 |
| Y 2 | 4.08 |
| Y 0 | 2.68 |
| 疲(pi)勞極限(xian)載荷 C ur / N | |
| 疲(pi)勞極限(xian)載荷 C ur / N | 295000 |
| 極(ji)限轉速(su) n G /min –1 | |
| 極限轉(zhuan)速 n G /min –1 | 950 |
| 參考(kao)轉速 n B /min –1 | |
| 參(can)考轉速(su) n B /min –1 | 790 |