| 当前位置：进口轴承 >> 轴承新闻 >> 圆柱滚子轴承N…E, NU…ENJ…E 系列特点、分类及型号尺寸对照表 |
| 圆柱滚子轴承N…E, NU…ENJ…E 系列特点、分类及型号尺寸对照表 |
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作者：广州依纳 发表时间：2013-03-04
点击：98 |
| 圆柱滚子轴承Cylindrical Roller BearingsN…E, NU…E,NJ…E 系列http://www.js-xjg.com/gz/pro_img/n.jpghttp://www.js-xjg.com/gz/pro_img/n_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 CorStaticMmN20N204E14020471410.6147007350150002204E NU204E14020471410.61470073501500032204E NJ204E14020471410.61470073501500042204E N304E2012052151.10.62050010400120002304E NU304E2012052151.10.620500104001200032304E NJ304E2012052151.10.620500104001200042304E25N205E13425521510.6168008800120002205E NU205E14825521510.61680088001200032205E NJ205E14825521510.61680088001200042205E N305E2562562171.10.6286001500095002305E NU305E2982562171.10.62860015000950032305E NJ305E2982562171.10.62860015000950042305E30N206E21130621610.62240012000100002206E NU206E21430621610.622400120001000032206E NJ206E24030621610.622400120001000042206E N306E4103072191.11.1369002000085002306E NU306E4103072191.11.13690020000850032306E NJ306E4103072191.11.13690020000850042306E35N207E2983572171.10.6319001760090002207E NU207E3103572171.10.63190017600900032207E NJ207E3393572171.10.63190017600900042207E N307E5163580211.51.1446002500080002307E NU307E5263580211.51.14460025000800032307E NJ307E5623580211.51.14460025000800042307E40N208E3764080181.11.1418002400085002208E NU208E3814080181.11.14180024000850032208E NJ208E3924080181.11.14180024000850042208E N208E6404090231.51.1561003250067002308E NU208E6504090231.51.15610032500670032308E NJ208E7264090231.51.15610032500670042308E 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：web@bearing.com网址：www.bearing.com www..com 特种非标轴承网: www.fbearing.com |
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