産(chǎn)品圖紙
産(chan)品參數
| 型(xíng)号 | |
|---|---|
| 軸承 | 54220 |
| 墊(nian)圈 | - |
| 質量m | |
| 軸(zhou)承 ≈kg | 3.87 |
| 墊圈 ≈kg | - |
| 尺(chi)寸mm | |
| d | 85 |
| D | 150 |
| T 2 | 72.8 |
| D 1 | 103 |
| B | 15 |
| r min | 1.1 |
| r 1 min | 1 |
| R | 112 |
| A | 49 |
| D 2 | - |
| D 3 | - |
| C | - |
| T 3 | - |
| 安裝尺(chǐ)寸mm | |
| d a | 100 |
| D a max | 125 |
| r a max | 1 |
| r a1 max | 1 |
| 基本額(é)定載荷N | |
| 動(dòng)載荷 C a | 122000 |
| 靜載(zǎi)荷 C oa | 320000 |
| 疲勞極(ji)限載荷 C ua N | |
| 疲(pi)勞極限載(zai)荷 C ua N | 14400 |
| 最小載(zai)荷系數 A | |
| 最(zuì)小載荷系(xi)數 A | 0.67 |
| 極限轉(zhuǎn)速 n G min –1 | |
| 極限轉(zhuan)速 n G min –1 | 2600 |
