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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=1738945841-hbD1iM7EHGKtqhH2CgyOfxD6r5rBpYBg-0-cb4c5a878a0976a2189479bd9a50a11b)
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=1738945841-8ko6LSQuHNIjcPnOWiXwQi7WkqxaLbq9-0-94dc91dd0c579c9a8de3a779628de26c)
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=1738945841-uIPJkIMnuADFMzqLrhIjsQO2gpuUBWV4-0-ca026a431b74b210a783c93d9c3cfa2e)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002777.jpg?sign=1738945841-s7AzAx5Bd8pd6HUmG4DRHj23KmBSwMj5-0-80422c3c66cd06894cb637ede74d5e34)
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=1738945841-W8GuGYUTiXvFyYClzyr78OB6pNGrzEpK-0-1f5c0b93836d03b3e4594b244200bbfd)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002785.jpg?sign=1738945841-mmOHIFBqpAIDt4EfNqduGZfhXW5o0dvN-0-d12d3de58849c1a2db893031f8c5fe89)
表7-5-61 紧定套(GB/T 9160.1—2017)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002789.jpg?sign=1738945841-WZNYebLcgoGAuhCwM6t90PDjVuf2Sx1b-0-ffb0619397342fc6823fe714611c9405)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002809.jpg?sign=1738945841-vlP08bzjvbB3sWJEdzZSHSoC901dSEVh-0-4ed5ada195971da191e18d5b1e6af9c9)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002813.jpg?sign=1738945841-mWQVcbPiMaD87AlodB5pMsXN0ZUEb76Z-0-5d06d5222727074478b9d9e5ef07f25f)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002817.jpg?sign=1738945841-E9TsdwdcFowEBvZdCftiJhCpGHIu9W95-0-e4c07a843f9b642170182e692cfe468e)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002821.jpg?sign=1738945841-1mjsDoTTx02LeNdboUd17bG2foF089zx-0-17a8f28c81e793ed3aa9bba59b1f9be4)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002825.jpg?sign=1738945841-re13uF78dJl30y8X9ksw0aMmsZMvWtVH-0-df3601a3f87fadae591a151e116d6536)
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=1738945841-LJkDVLhMrm9vizkYpqNAA6LouB91zyMk-0-c1d5589856ccede8aaf3a3fc9caabc02)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002833.jpg?sign=1738945841-Xr0eZR0OGSvgmtGfWeasbqB5T2cJ9IlO-0-e992159f45680059dfd4aa9743e9e7e1)
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=1738945841-XhsuGm025RFb1VwA9N32KNllOJTVwLBL-0-5f60f1ac70157e10a6e62069db20ec7d)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002841.jpg?sign=1738945841-sc5miFYJQkOJJBodisoM6NKCwdO4Dp5j-0-c24dab3715b2c33dff8670134dd88f06)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002845.jpg?sign=1738945841-2m3mhw5bAQEWirJlCqqOHW3uK2XijqAt-0-39aa9cbfdc22fea87d886cccc13fa721)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002857.jpg?sign=1738945841-IBGi9FDFUZPAZmAbb8jG2ku94a2S8v6U-0-91c3e45d55070f25b3d9c69dc1b2e8dc)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002861.jpg?sign=1738945841-5leQJG6ZnFcw52cgrD3th5dmeBoDNxjX-0-0b489fecc6206776883b80db651a9c42)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002865.jpg?sign=1738945841-0m10rqw3WF4AD8X77xEZCRALOtUk5BmE-0-b07bfb1eadf19dc8ecc521447a74de76)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002868.jpg?sign=1738945841-wNbRXMv520JmZwOH8Be9qczTTCAv4tK9-0-fef76afac9d68f02d2f02a6c62c49145)
![](https://epubservercos.yuewen.com/FDE9A2/16499763205811806/epubprivate/OEBPS/Images/image0002871.jpg?sign=1738945841-4nfzqgFsVoNB7FOp4AUAhkglgHwykK8M-0-24d12768de380c9c0bfefd1684536f92)