8900| 12
|
公差數(shù)據(jù)該怎么標,怎么根據(jù)機械設計手冊去選擇 |
點評
Φ70軸上偏差+0.017,下+0.002配軸承孔一般可以,Φ75的軸公差為上0,下-0.03配軸承孔一般不行。
| ||
評分
| ||||||||
| ||
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2024-11-7 12:36 , Processed in 0.054541 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.