Precautions For Deep Groove Ball Bearings

Deep groove ball bearings, the bearing load is too small during operation, which will cause sliding between the ball and the raceway, which will become the cause of abrasion. In particular, large deep groove ball bearings with high ball and cage weights have this tendency. In many cases, the bearing will be corroded, and there are many reasons for bearing rust, and the most common in our daily life are mainly the following factors:
1) Due to poor sealing device, it is invaded by moisture, dirt, etc.;
2) The bearing is not used for a long time, exceeds the rust-proof period, and lacks maintenance.
3) The roughness of the metal surface is large;
4) Contact with corrosive chemical medium, bearing cleaning is not clean, the surface is dirty, or contact with sweaty hands on the bearing, after the bearing is cleaned, it is not packaged or installed in time, long-term exposure to the air, and is attacked and contaminated by air moisture;
5) Ambient temperature and humidity and contact with various environmental media; The rust inhibitor fails or the quality does not meet the requirements.