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5.17 锥形衬套
锥形衬套(GB/T 9160.1—2017)、(GB/T 9160.2—2017)包括锥度为1∶12的紧定衬套和锥度为1∶12、锥度为1∶30的退卸衬套。
紧定套由紧定衬套、适配的锁紧螺母和锁紧垫圈或锁紧卡(大尺寸规格用)组成。
紧定套代号由紧定套类型代号H、尺寸系列代号和适用轴承的内径代号组成,并按此顺序排列。
示例
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0003931.jpg?sign=1738855285-GHbqlwug3FSIJwHepF3EVLzhRzp5izIo-0-fcb371a537a084bdd2a64118b2d5dbfc)
紧定衬套代号由紧定衬套类型代号A、尺寸系列代号和适用轴承的内径代号及结构代号组成,并按此顺序排列。尺寸系列代号及内径代号同紧定套的表示方法,对于轴承内径代号44以下的窄切口紧定衬套,采用直内爪锁紧垫圈时,应加符号X。
示例
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002770.jpg?sign=1738855285-iQa7kWyzzEPsMFIUksterEH07po5zNrI-0-f565ecadb72edbd9f71a8f7e5d7c7f2d)
退卸衬套代号由退卸衬套类型代号AH、尺寸系列代号和适用轴承的内径代号组成,并按此顺序排列。AH后加字母或数字表示退卸衬套的不同结构。
AH——锥度1∶12的退卸衬套代号;
AH2——锥度1∶30的退卸衬套代号;
AHX——锥度1∶12且螺纹尺寸与原来使用的不同的退卸衬套代号。
示例
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002774.jpg?sign=1738855285-Bkm4v0YvjhT68MH8mfiQ1HIjNRk9RXmf-0-396d742cbc3c46b1efc8b0acf9e100cc)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002777.jpg?sign=1738855285-37DxwdWKr5rCobM8wKizQGkp09pRdCxq-0-aa22be7ac23af60bddad1f24d8dfee5e)
紧定套型号及尺寸见表7-5-60、表7-5-61。退卸衬套型号及尺寸见表7-5-62、表7-5-63。
表7-5-60 按轴承系列和轴承内径选用的紧定套
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002781.jpg?sign=1738855285-fJnyo95tDfK9HvCmiIbPwGycqwYKGGTi-0-2c32224ed7b9043359b3fc487f8ae22e)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002785.jpg?sign=1738855285-hU2IFrMvBEpeIr5BJlP7PaThl5zp6R4S-0-ff5304b06d579a8208594515d0971e18)
表7-5-61 紧定套(GB/T 9160.1—2017)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002789.jpg?sign=1738855285-afnNicwrO5KTSziJ32jO8sN8ekgv03SP-0-36c29d566b845df94ef24cc432d471a2)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002809.jpg?sign=1738855285-tNijJr6dFhThR3GrqgUCNfquidROFCcr-0-fd8a1b4eeb7514bba45f6085e6021288)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002813.jpg?sign=1738855285-kI5aWQ0DfuMUiyEQgg0WLZsdjcviY9ON-0-a3bfd037d8b8f6e10b72be7291677081)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002817.jpg?sign=1738855285-wbHZdb4T73tf3vweGe7NwntQQH9IYagj-0-522428020b34d0326b4a1fc721d91ae4)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002821.jpg?sign=1738855285-ZTVClqYXW3kKZjICuWtzujkQQ6NSvbkO-0-7996baf29a382cccc5bce18c70cc9e37)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002825.jpg?sign=1738855285-e7k7thYCYhyCBtPwJkjsdtVivDIuknOB-0-13172316d87adafbd942057d9365d2b6)
表7-5-62 按轴承系列和轴承内径选用的退卸衬套
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002829.jpg?sign=1738855285-v38LMDTs1y8nOsAcwxCKyYbGuzw46aHR-0-20f198242a91619fef44de27f42e0715)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002833.jpg?sign=1738855285-5f3bKNny4l7eE6PIazNfLRnsRVRwEYiP-0-d29e9f4919421dae7cdac8f442c47236)
表7-5-63 退卸衬套(GB/T 9160.1—2017)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002837.jpg?sign=1738855285-Ti5USmWpVCE2d9J1f3MgfcLK8NHqZj61-0-37e7c58ec9d9db14ce6493e7df187627)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002841.jpg?sign=1738855285-bozS2SRL0FXv5tiJthFH5NiSFXs1hwW1-0-9ba8e982961da908093db18acc05d948)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002845.jpg?sign=1738855285-hvDKS8jPsWTkudlsRRAZtBvAzAkyiFAs-0-4981deb15d4d946a966ca03658cb773f)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002857.jpg?sign=1738855285-KWrgYEuqDk99io0KP28ywnE5Awrl0vbh-0-013928f1322f66cf106d6955a7af8dd2)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002861.jpg?sign=1738855285-csWjaq0BLDhCr4X3UzfPmhtz7RNJPbxq-0-92175d3e261cc3864afb85cb4d2f173e)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002865.jpg?sign=1738855285-Bce4npvBgPXpoI8uH5qRWr47x976nGsf-0-21998e23b2bfc0ff51167cb9ccb62119)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002868.jpg?sign=1738855285-ksOXhlMPFyouRo26RS3X0vHJxwLKntqX-0-166a21e19e1440d75765b68ea07f4d91)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002871.jpg?sign=1738855285-tbrJdQEyNxSOtYkU6niprEhXc0f8N3NX-0-d0e8e7c7a2d1c56187df7b5e339c9685)