産(chan)品圖紙
産(chan)品參數
| 型(xíng)号 | |
|---|---|
| 軸承 | 52209 |
| 墊(nian)圈 | - |
| 質量m | |
| 軸(zhou)承 ≈kg | 0.539 |
| 墊圈 ≈kg | - |
| 尺(chi)寸mm | |
| d | 35 |
| D | 73 |
| T 2 | 37 |
| D 1 | 47 |
| B | 9 |
| r min | 1 |
| r 1 min | 0.6 |
| R | - |
| A | - |
| D 2 | - |
| D 3 | - |
| C | - |
| T 3 | - |
| 安裝尺(chi)寸mm | |
| d a | 45 |
| D a max | 56 |
| r a max | 1 |
| r a1 max | 0.6 |
| 基本額(é)定載荷N | |
| 動(dong)載荷 C a | 39000 |
| 靜載(zǎi)荷 C oa | 80000 |
| 疲勞極(ji)限載荷 C ua N | |
| 疲(pí)勞極限載(zai)荷 C ua N | 3550 |
| 最小載(zǎi)荷系數 A | |
| 最(zui)小載荷系(xi)數 A | 0.043 |
| 極限轉(zhuan)速 n G min –1 | |
| 極限轉(zhuan)速 n G min –1 | 4800 |
