- Pipe card:PE
- 2016-10-26 00:03
- Advantages:Non-toxic:no heavy metal addivities,would not be covered with dirt or contaminated by bacteriumCorrosion Resi
- High Performance full complement needle roller bearing
- 2016-10-23 13:26
- full complement needle roller bearing:1,ABEC-3,5;Z2V2,Z3V3 2,High speed 3,End cover:ZZ,RS 4,Noise level:Z1,Z2 5,C2,C0,C3