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| Cylindrical Roller Bearings圆柱滚子轴承NF…E, NFP…E,NUP…E 系列 |
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作者：广州依纳 发表时间：2013-03-04
点击：96 |
| 圆柱滚子轴承Cylindrical Roller BearingsNF…E, NFP…E,NUP…E 系列http://www.js-xjg.com/gz/pro_img/nf.jpghttp://www.js-xjg.com/gz/pro_img/nf_1.jpg 轴径Shaft Diameter mm型号Designation重量Mass g尺寸Dimensions基本额定载荷Basic Load Ratings参考转速Limiting Speed Rpm原有型号Original DesignationdfDBrmin.动 CrDynamic静 CorStaticMmN20NF204E14020471410.61470073501500012204E NFP204E14020471410.61470073501500022204E NUP204E14020471410.61470073501500092204E NF304E2012052151.10.620500104001200012304E NFP304E2012052151.10.620500104001200022304E NUP304E2012052151.10.620500104001200092304E25NF205E14025521510.61680088001200012205E NFP205E14025521510.61680088001200022205E NUP205E16025521510.61680088001200092205E NF305E2542562171.11.12860015000950012305E NFP305E2542562171.11.12860015000950022305E NUP305E2542562171.11.12860015000950092305E30NF206E21630621610.622400120001000012206E NFP206E21930621610.622400120001000022206E NUP206E21930621610.622400120001000092206E NF306E3773072191.11.13690020000850012306E NFP306E3953072191.11.13690020000850022306E NUP306E3953072191.11.13690020000850092306E35NF207E3003572171.10.63190017600900012207E NFP207E3213572171.10.63190017600900022207E NUP207E3213572171.10.63190017600900092207E NF307E5353580211.51.14460025000800012307E NFP307E5753580211.51.14460025000800022307E NUP307E5753580211.51.14460025000800092307E40NF208E3904080181.11.14180024000850012208E NFP208E3964080181.11.14180024000850022208E NUP208E3964080181.11.14180024000850092208E NF208E7504090231.51.15610032500670012308E NFP208E7504090231.51.15610032500670022308E NUP208E6944090231.51.15610032500670092308E 说明： 1、 表中所列基本额定载荷、参考转速和重量，仅供选择参考用。2、 轴承的保持架如由塑料制成，在型号后加TN，允许工作温度：120℃连续，150℃临时，180℃短期。3、 脂润滑时，参考转速为表列数值的60%。 Note: 1. These load, speed and mass is reference of choice only. 2. If the cages are made of plastics, suffix "TN" is added to the bearing No.,the maximum allowable working themperrature is 120℃ in continuous working ,150℃ in temporary working and 180℃ in short working. 3. With grease lubrication, 60% of these limiting speed will apply. 宁波轴承有限公司总机电话：0574-87223344 87222434 87220319 87220519 销售电话：0574-87220315 87222422（直拨）87222434 87223344 87220319 87220519（转分机）采购部电话：0574-87221977传真：0574-87223781地址：宁波市丽园北路1728号--1736号E-mail：[email protected]网址：www.bearing.com www..com 特种非标轴承网: www.fbearing.com |
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