産品圖(tu)紙


| 型(xing)号 | |
|---|---|
| 軸承(cheng) | 21322-E1-K-TVPB |
| X-life | XL |
| 緊定套(tao) | H322 |
| 質量m | |
| 軸(zhou)承 ≈kg | 10.9 |
| 緊定(ding)套 ≈kg | 2.15 |
| 尺寸(cun) mm | |
| d 1H | 100 |
| d | 110 |
| D | 240 |
| B | 50 |
| r min | 3 |
| D 1 ≈ | 202.5 |
| d 2 ≈ | 146.4 |
| d s ≈ | 6.3 |
| n s ≈ | 12.2 |
| D m | 154 |
| I | 77 |
| c ≈ | 21 |
| 安裝尺(chi)寸 mm | |
| d a max | 146 |
| D a max | 226 |
| d b min | 118 |
| B a min | 9 |
| r a max | 2.5 |
| 基本(ben)額定載(zai)荷 N | |
| 動載(zai)荷 C r | 600000 |
| 靜載(zai)荷 C or | 640000 |
| 計算(suan)系數 | |
| e | 0.21 |
| Y 1 | 3.24 |
| Y 2 | 4.82 |
| Y 0 | 3.16 |
| 疲(pi)勞極限(xian)載荷 C ur / N | |
| 疲(pi)勞極限(xian)載荷 C ur / N | 69000 |
| 極(ji)限轉速(su) n G /min –1 | |
| 極限轉(zhuan)速 n G /min –1 | 3000 |
| 參考(kao)轉速 n B /min –1 | |
| 參(can)考轉速(su) n B /min –1 | 2700 |

