NSK轴承55BNR19STYNDTLP4

NSK轴承55BNR19STYNDTLP4 ：机床主轴、高频马达、燃汽轮机、离心分离机、小型汽车前轮、差速器小齿轮轴 　　双列角接触球轴承：油泵、罗茨鼓风机、空气压缩机、各类变速器、燃料喷射泵、印刷机械。

NSK轴承特点：1、 摩擦阻力小，功率消耗小，机械效率高，易起动；

2、尺寸标准化，具有互换性，便于安装拆卸，维修方便；

3、结构紧凑，重量轻，轴向尺寸更为缩小；

4、精度高，转速高，磨损小，使用寿命长；

5、部分轴承具有自动调心的性能；

6、  适用于大批量生产，质量稳定可靠，生产效率高。

超高速角接触球轴承BNR19系列BER19系列：25BNR19S,25BNR19H,25BNR19X,25BER19S,25BER19H,25BER19X,30BNR19S,30BNR19H,30BNR19X,30BER19S,30BER19H,30BER19X,35BNR19S,35BNR19H,35BNR19X,35BER19S,35BER19H,35BER19X,40BNR19S,40BNR19H,40BNR19X,40BER19S,40BER19H,40BER19X,45BNR19S,45BN19H,45BNR19X,45BER19S,45BER19H,45BER19X,50BNR19S,50BNR19H,50BNR19X,50BER19S,50BER19H,50BER19X,55BNR19S,55BNR19H,55BNR19X,55BER19S,55BER19H,55BER19X,60BNR19S,60BNR19X,60BNR19H,60BER19S,60BER19H,60BER19X,65BNR19S,65BNR19H,65BNR19X,65BER19S,65BER19X,65BER19H,70BNR19S,70BNR19H,70BNR19X,70BER19S,70BER19X,70BER19H,75BNR19S,75BNR19H,75BNR19X,75BER19S,75BER19H,75BER19X,80BNR19S,80BNR19H,80BNR19X,80BER19X,80BER19H,80BER19S,85BNR19S,85BNR19H,85BNR19X,85BER19S,85BER19X,85BER19H,90BNR19S,90BNR19X,90BNR19H,90BER19S,90BER19X,90BER19H,95BNR19S,95BNR19X,95BNR19H,95BER19S,95BER19H,95BER19X,100BNR19S,100BNR19H,100BNR19X,100BER19X,100BER19S,100BER19H,105BNR19S,105BNR19H,105BNR19X,105BER19S,105BER19X,105BER19H,110BNR19S,110BNR19H,110BNR19X,110BER19S,110BER19H,110BER19X,120BNR19S,120BNR19H,120BNR19X,120BER19S,120BER19X,120BER19H,130BNR19S, 130BNR19H,130BER19S,