【誉庭,美国REXNORD轴承代理】ZA3115，我们是专业的深圳(2023更新中/今天/更新)

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卡入大异物）。措施：1）检查使用条件；2）设定适当过盈及检查材质；3）改善安装及使用方法；4）防止摩擦裂纹（检查润滑剂）；5）检查轴承周围设计；保持架破损。现象：铆钉松动或断裂，保持架破裂。原因：1）力矩负荷过大；2）高速旋转或转速变动频繁；3）润滑不良；4）卡入异物；5）振动大；6）安装不良（倾斜状态下安装）；7）异常温升（树脂保持架）。

措施：1）设定适当游隙（增大游隙）；2）检查润滑剂种类确保注入量；3）检查使用条件；4）防止定位误差；5）检查轴承周围设计（包括轴承受热）；6）改善轴承组装方法。裂纹缺陷现象：部分缺口且有裂纹。原因：1）冲击负荷过大；2）过盈过大；3）有较大剥离；4）摩擦裂纹；5）安装侧精度不良（拐角圆过大）；6）使用不良（用铜锤。

ER10-MKFF ER10-MKFFJF ER10-NFF ER10-REX ER10-SFF ER10-TFF ER10-TFFDL ER10-WO ER10K ER10K-DG ER10K-FF ER10K-FFJF ER10K-HFF ER10K-KFF ER10K-MHFF ER10K-MKFF ER10K-NFF ER10K-SFF ER10K-XN2 ER12-E1 ER12-E1NM ER12-EDCFFJF ER12-EDCMHFFPD ER12-FF ER12-FF5 ER12-FFJF ER12-FFPD ER12-FFPDNAM ER12-HFF ER12-HFF5 ER12-JF ER12-KFF ER12-KFFEF ER12-KFFJF ER12-MHFF ER12-MHFFJF ER12-MHFFWO ER12-MKFF ER12-MKFF1 ER12-MKFF7 ER12-MKFFJF ER12-MKFFWO ER12-NFF ER12-NFFJF ER12-REX ER12-SFF ER12-SFFCB ER12-TFF ER12-TFFDL ER12-TFFMH ER12-TFFWA ER12-WO ER12-WOYG ER12-YG ER12K ER12K-99A ER12K-E1 ER12K-E11 ER12K-EDCFFVA ER12K-EDCSFF ER12K-EWO ER12K-FF ER12K-FFJF ER12K-HFF ER12K-HFFNG ER12K-KFFDG ER12K-KFFJF ER12K-KFFWO ER12K-MHFF ER12K-MHFFJF ER12K-MKFF ER12K-MKFFJF ER12K-NFFDG ER12K-PD ER12K-SCB ER12K-SFF ER12K-TFF ER12K-TFF1 ER12K-TFFJF ER12K-WO ER14-E1 ER14-FF ER14-HFF ER14-KFF ER14-MHFF ER14-MKFF ER14-MKFFJF ER14-REX ER14-SFF ER14-TFF ER14-WO ER14-YG ER14K ER14K-FF ER14K-FFJF ER14K-HFF ER14K-KFF ER14K-KFFDG ER14K-MHFF ER14K-MKFF ER14K-NFF ER14K-SFF ER14K-WO ER15-MHFF ER15-MKFF ER15-NFF ER15-REX ER15C ER15K ER15K-KFF ER15K-MHFF ER15K-MKFF ER15K-NFF ER15K-WO ER15MB ER16-32E ER16-CD ER16-DA ER16-DG ER16-E ER16-E1 ER16-E1-32C ER16-E1FF ER16-E1JF ER16-EDCFFJF ER16-EDCFFVA ER16-EDCMHFFPD ER16-FF ER16-FF26S ER16-FF6 ER16-FFJF ER16-FFPD ER16-FFPG ER16-HFF ER16-HFF6 ER16-HFF6-31D ER16-HFFCE ER16-JF ER16-KFF ER16-KFFDG ER16-KFFJF ER16-KFFMH ER16-MC ER16-MHFF ER16-MHFF12 ER16-MHFFJF ER16-MHFFNG ER16-MHFFYG ER16-MKFF ER16-MKFFJF ER16-MKFFYG ER16-NFF ER16-NFFJF ER16-NFFMH ER16-PB ER16-REX ER16-SFF ER16-SFF12 ER16-SFFCE ER16-TFF ER16-TFFDL ER16-TFFJF ER16-TFFW2C ER16-WO ER16-YG ER16K ER16K-2 ER16K-E1 ER16K-E1W2C ER16K-FF ER16K-FFJF ER16K-FFMH ER16K-HFF ER16K-HFFNG1 ER16K-KFF ER16K-KFFDG ER16K-KFFJF ER16K-MHFF ER16K-MHFFHG ER16K-MHFFJF ER16K-MHFFNG ER16K-MKFF ER16K-MKFFHG ER16K-MKFFJF ER16K-MKFFJH ER16K-NFF ER16K-SFF ER16K-SFFNG1 ER16K-TFF ER16K-XN2 ER16K-YG ER17-MKFF ER17-REX ER17K ER17K-FF ER17K-NFF ER18-DG ER18-E1 ER18-EDCFFJF ER18-FF ER18-FFJF ER18-HFF ER18-KFF ER18-MHFF ER18-MHFFJF ER18-NFF ER18-REX ER18-SFF ER18-TFF ER18-WO ER18K ER18K-FF ER18K-HFF ER18K-MHFF ER18K-MKFF ER18K-SFF ER18K-WO ER19-7 ER19-CA ER19-E1 ER19-FF ER19-FFJF ER19-FFPD ER19-HFF ER19-JF ER19-KFF ER19-MHFF ER19-MHFFJF ER19-MKFF ER19-MKFFJF ER19-NFF ER19-REX ER19-SFF ER19-TFF ER19-YG ER19K ER19K-FF ER19K-HFF ER19K-KFF ER19K-MHFF ER19K-MKFF ER19K-SFF ER2-1/2 ER20-11 ER20-E1 ER20-E1WK ER20-EDCFFJF ER20-FF ER20-FFDG ER20-FFJF ER20-FFPD ER20-FFPG ER20-HFF ER20-HFF4 ER20-HFF6 ER20-HFF6-KRY ER20-HFF9 ER20-HFFJH ER20-JF ER20-KFF ER20-KFFJF ER20-MHFF ER20-MHFF6 ER20-MHFFJF ER20-MHFFPD ER20-MKFF ER20-MKFF5 ER20-MKFFDG ER20-MKFFJF ER20-MKFFPD ER20-NFF ER20-NFFJF ER20-PB ER20-REX ER20-SFF ER20-SFF4 ER20-SFFJH ER20-TFF ER20-TFFW2C ER20-TFFWK ER204K-HFF ER204K-SFF1 ER205-3 ER205-HFF ER205-MHFF ER205-MKFF ER205-REX ER205-SFF ER205K ER205K-HFF ER205K-SFF ER208-HFF1 ER208K-HFF ER208K-SFF ER20K ER20K-E1 ER20K-FF ER20K-FFDG ER20K-FFJF ER20K-HFF ER20K-KFF ER20K-MHFF ER20K-MHFFJF ER20K-MKFF ER20K-MKFFJF ER20K-NFF ER20K-SFF ER20K-TFF ER20K-WO ER20S ER20S-3 ER20S-DG ER20S-E1 ER20S-E1CG ER20S-FF ER20S-FFJF ER20S-FFJH ER20S-HFF ER20S-HFF1 ER20S-KFF ER20S-MHFF ER20S-MHFFJF ER20S-MHFFPD ER20S-MKFF ER20S-MKFFJF ER20S-MKFFPD ER20S-NFF ER20S-SFF ER20S-TFF ER20S-TFFCG ER20SK ER20SK-FF ER20SK-FFJF ER20SK-HFF ER20SK-MHFF ER20SK-MKFF ER20SK-MKFFJF ER20SK-MKFFPD ER20SK-SFF ER21 ER21K-KFF ER22-1 ER22-E1 ER22-FF ER22-FFJF ER22-HFF ER22-KFF ER22-MHFF ER22-MHFFJF ER22-MKFF ER22-MKFFJF ER22-NFF ER22-REX ER22-SFF ER22-TFF ER22K ER22K-FF ER22K-HFF ER22K-HFFNG ER22K-MHFF ER22K-MKFF ER22K-SFF ER23-E1 ER23-FF ER23-FFJF ER23-HFF ER23-KFF ER23-MHFF ER23-MHFF4 ER23-MHFFJF ER23-MKFF ER23-MKFFJF ER23-NFF ER23-REX ER23-SFF ER23-TFF ER23-YG ER23K ER23K-FF ER23K-HFF ER23K-JF ER23K-KFF ER23K-MHFF ER23K-MHFFJF ER23K-MKFF ER23K-MKFFJF ER23K-NFF ER23K-SFF

措施：1）检查使用条件；2）检查润滑条件；3）重新研究保持架的选择；4）注意轴承使用；5）研究轴和轴承箱刚性。擦伤卡伤现象：表面粗糙，伴有微小溶敷；套圈档边与滚子端面的擦伤称作卡伤。原因：1）润滑不良；2）异物侵入；3）轴承倾斜造成的滚子偏斜；4）轴向负荷大造成的挡边面断油；5）表面粗糙大；6）滚动体滑动大。具有非常好的经济效益。当监测到进口外球面轴承低频振动非常大的时候，另外。排除机组不对中、不平衡、结构松动、基础共振结构性因素后，即使无进口外球面轴承特征频率。应果断判断进口外球面轴承故障进行检修。实用的进口外球面轴承频谱分析与诊断技巧轴承峭度不大，现在数据采集器使用已比较普遍。但在实用中注意一下技巧。