産(chan)品圖紙
産(chan)品參數
| 型(xíng)号 | |
|---|---|
| 軸承 | 54207 |
| 墊(nian)圈 | U207 |
| 質量m | |
| 軸(zhou)承 ≈kg | 0.749 |
| 墊圈 ≈kg | 0.057 |
| 尺(chi)寸mm | |
| d | 30 |
| D | 62 |
| T 2 | 37.8 |
| D 1 | 37 |
| B | 8 |
| r min | 1 |
| r 1 min | 0.3 |
| R | 50 |
| A | 21 |
| D 2 | 48 |
| D 3 | 65 |
| C | 7 |
| T 3 | 42 |
| 安裝尺(chi)寸mm | |
| d a | 35 |
| D a max | 48 |
| r a max | 1 |
| r a1 max | 0.3 |
| 基本額(é)定載荷N | |
| 動(dong)載荷 C a | 35500 |
| 靜載(zǎi)荷 C oa | 67000 |
| 疲勞極(ji)限載荷 C ua N | |
| 疲(pí)勞極限載(zai)荷 C ua N | 3000 |
| 最小載(zǎi)荷系數 A | |
| 最(zui)小載荷系(xi)數 A | 0.028 |
| 極限轉(zhuan)速 n G min –1 | |
| 極限轉(zhuan)速 n G min –1 | 5300 |
