上海首优机械设备有限公司是一家专业经销进口轴承及相关维护和润滑产品销售服务公司。提供正品SKF全系列产品：SKF润滑脂、SKF工具、SKF轴承、SKFCR密封件、SKF皮带、SKF皮带轮等销售和选型及项目配套一站式服务为中国工业经销商和生产商引进全球优质原厂动力传动产品及相关维护和润滑产品，力求更好的解决客户采购品牌、规格繁多，交货期长等困扰，我们充足的产品库存和高效的物流管理,使用户得以应用动力传动解决方案,为实现“无忧运转”提供了可靠的保障。“销售高品质的产品，追求最实效的互助”是首优一直遵照的市场理念。充分发挥我们的长处，看重国外前辈手艺在产品及生产工艺中的应用，并供给***的办事。尽心聆听客户的意见，竭力满足广大用户的需求。以人为本，共创辉煌。

主营业务：

1.瑞典进口SKF全系列轴承产品及SKF维护和润滑产品

(1)全系列、SKF电机轴承

(2)SKF轴承安置工具，SKF冷安置工具，SKF轴承加热器，SKF轴承夹持器，SKF螺母扳手,SKF耐高温手套)

(3)SKF液压手艺轴承安置工具(SKF液压螺母，SKF液压泵，SKF注油器，SKF压力表，SKF高压软管)

(4)SKF对中仪工具(SKF扭转轴对中仪，SKF防爆型轴对中仪，SKF皮带轮对中仪)

(5)SKF根柢状况监测工具(SKF电子听诊器，SKF测温仪，，，，SKF转速计，SKF监测套件)

(6)SKF轴承拆卸工具(SKF轴承机械式拉拔器，SKF液压拉拔器，SKF拉拔器套件，SKF别的拆卸工具)

(7)SKF轴承润滑油脂系列(SKF润滑油脂，SKF单点自动注油器，SKF对点自动注油器，SKF润滑脂流量计，SKF油脂加注器)

品名：CR油封

材质：外铁或外铁加丁腈橡胶

主要特点：CR为旋转骨架油封。

工作温度：一般使用温度范围为-40～120℃。

简介：当轴旋转时，它需要有一种轴承配置来达到畅顺和***运行。每套轴承都配有一个密封件来帮助它达到最长的工作寿命和可靠性。在轴承配置中，最常见的密封件类型为径向轴密封件，用于一般工业用途，其轴直径分别可达200毫米或8英寸。用于轴直径超过200毫米的大型密封件具有特别的性能，适合重型及大型工程用途，这些场合要求有非常大或特别设计的密封件。

购买前请确认尺寸：CR+编号内径*外径*高度

执行标准：

CR38749CR100X130X12CR39851CR41170CR105x160x12CRW1R
CR38758CR100X130X12HMS5VCR39961CR41171CR41401
CR38774CR100X130X12HMSA10RGCR39895CR41185CR41751
CR38810CR100X130X12HMSA10VCR39921CR41186CR41761
CR99x124x9.53CRW1RCR100x130x12CRW1RCR39922CR41265CR41833
CR38883CR100x135x12CRWA1RCR39923CR41266CR107X123X11CRSA1R
CR100X120X10HMS5RGCR100X140X12HMS5RGCR39930CR41287CR107X130X13CRSH11R
CR100X120X10HMS5VCR100X140X12HMS5VCR39932CR41305CR42340
CR100X120X10HMSA10RGCR100X140X12HMSA10RGCR39933CR41307CR42380
CR100X120X10HMSA10VCR100X140X12HMSA10VCR39934CR105X125X12CRS1RCR42470
CR100X120X12HMS5RGCR100x140x12CRWA1RCR39935CR105x127x11.13CRWH1RCR42419
CR100X120X12HMS5VCR100X150X12HMS5RGCR39975CR105X130X12HMS5RGCR42422
CR100X120X12HMSA10RGCR100X150X12HMS5VCR39996CR105X130X12HMS5VCR42426
CR100X120X12HMSA10VCR100X150X12HMSA10RGCR39997CR105X130X12HMSA10RGCR42427
CR100x120x12CRW1RCR100X150X12HMSA10VCR40000CR105X130X12HMSA10VCR42433
CR100x120x12CRW1VCR39245CR40020CR105x130x12CRW1RCR42474
CR100X120X13CRSH1RCR39275CR40036CR105x130x12CRW1VCR42475
CR100X125X12HMS5RGCR39276CR40049CR105x135x12CRWA1RCR42528
CR100X125X12HMS5VCR39277CR40077CR105X140X12HMS5RGCR42557
CR100X125X12HMSA10RGCR39304CR40078CR105X140X12HMS5VCR42573
CR100X130X12HMSA10VCR39159
CR10740CRW1RCR10740
CR115X140X12CRW1RCR45220
CR12384CRW1RCR12384
CR130X150X10CRSA1RCR51182
CR16119CRW1VCR16119
CR170X200X15HMS4RCR66930
CR17653CRW1RCR17653
CR17X30X7HMSA7RCR6622
CR180X210X15HMSA7RCR70809
CR18652CRW1VCR18652
CR18657CRW1RCR18657
CR18X35X7HMSA7RCR7024
CR20X30X7HMSA7RCR7912
CR20X35X7HMSA7RCR7923
CR20X40X7HMSA7RCR7956
CR20X42X7HMSA7RCR7954
CR20X47X7HMSA7RCR7987
CR21069CRW1RCR21069
CR24X35X7HMSA7RCR9503
CR25X35X7CRW1VCR9706
CR25X38X7HMSA7RCR9668
CR25X40X7HMSA7RCR9776
CR25X45X10HMSA7VCR9741