Precautions for the Use of Deep Groove Ball Bearings

What is deep groove ball bearing
Deep groove ball bearings, formerly known as single-row centripetal ball bearings, are the most widely used rolling bearings. It is characterized by small friction resistance, fast speed, can be used to bear radial load or radial and axial simultaneous action on the mechanical combined load, can also be used to bear axial load.

Characteristics of deep groove ball bearings
1.Deep groove ball bearings are the most commonly used rolling bearings. Its structure is simple and easy to use. Mainly used to bear radial load, but when the radial clearance of the bearing is increased, it has the performance of a certain angular contact ball bearing, and can bear radial and axial combined load. When the speed is high and the thrust ball bearing is not suitable, it can also be used to bear pure axial load. Compared with other types of bearings with the same specification and size as deep groove ball bearings, this kind of bearings has small friction coefficient and high limit speed. But not impact resistance, not suitable for heavy load.
2.After the deep groove ball bearing is mounted on the shaft, the axial displacement in both directions of the shaft or the housing can be limited within the axial clearance range of the bearing, so it can be axially positioned in both directions. In addition, this kind of bearing also has a certain self-aligning ability. When the bearing is tilted 2 '~ 10' relative to the shell hole, it can still work normally, but it has a certain influence on the bearing life.

Matters needing attention when using deep groove ball bearings
Deep groove ball bearings, bearing load is too small in operation, will cause sliding between the ball and the raceway, become the cause of abrasion. In particular, large deep groove ball bearings with large ball and cage weight have this tendency. In many cases, bearing corrosion will occur, there are many reasons leading to bearing corrosion, the most common in our daily life are the following main factors:
1. Intruded by water and dirt due to poor sealing device;
2. The bearing is not used for a long time, exceeds the rust prevention period, and lacks maintenance.
3. Large roughness of metal surface;
4. Contact with corrosive chemical media, bearing cleaning is not clean, the surface is stained with dirt, or contact bearing with sweat hand, bearing cleaning, not timely packaging or installation, long-term exposure to the air, by air moisture invasion and contamination;
5. Ambient temperature and humidity and exposure to various environmental media; Failure of anti-rust agent or quality nonconformity.

The price of deep groove ball bearings
The price of deep groove ball bearings is affected by many factors, such as market, material and quotation. If you want to know the specific price of deep groove ball bearings, please contact us for inquiry.


Deep groove ball bearings supplier :BMB Bearings
BMB Bearings is the complete one-stop supplier of OEMs and wholesalers to purchase high precision, miniature ball bearings, industrial ball bearings related products, as well as related professional services, including world class engineering and design. If you have any need, please feel free to contact us.