Why 6204 deep groove ball bearing Corroded
In many cases,6204 deep groove ball bearing
corrosion phenomenon occurs,there are many reason make the 6204 bearing corrosion,In our daily lives the most common are the following factors:
1. Due to poor sealing device make the moisture ,dirt and other invasive.
2. 6204 Deep groove ball bearing saved very long time,so the bearing rusty or lack of maintenance.
3. Big Roughnness of the metal surface.
4. Contact with corrosive chemical material,bearing cleaning is not clean.Surface dirt adhesion,or sweat-contact 6204 deep groove ball bearings
5.Unpacking or installed after cleaning,exposure in the air for long time,invasion and contamination by atmospheric moisture.
6.Ambient temperature and humidity and exposure to various environmental media; rust inhibitor fails or does not match the quality
ABEC-1,ABEC-3,ABEC-5 quality level, the normal quality 6204 deep groove ball bearing speed can be 3000r/min,can meet most applications
demand,better quality demand,please contact with our sales department: