Reasons And Preventive Techniques For Wear Of Double Row Deep Groove Ball Bearings

What is deep groove ball bearing
Deep groove ball bearing, formerly known as single-row centripetal ball bearing, is the most widely used rolling bearing.The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages.There are two types of deep groove ball bearings: single row and double row. Deep groove ball structure is also divided into sealed and open structure. Open type means that the bearing does not have a sealed structure.
Characteristics of deep groove ball bearings
Its characteristics are small friction resistance, high speed, 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.
Application of deep groove ball bearings
Can be used to bear radial load or radial and axial simultaneous action of the combined load of machinery parts, also can be used to bear axial load of machinery parts, such as small power motors, automobile and tractor gearboxes, machine tool gearboxes.

Reasons and preventive techniques for wear of double row deep groove ball bearings
The use factors of double row deep groove ball bearings mainly refer to whether installation, adjustment, use and maintenance, maintenance and repair meet the technical requirements.Structural design, manufacturing process and material quality are the three major factors that determine the quality of double row deep groove ball bearings.
1. Improper use of bearings.
Cause: Improper installation, operation or disassembly may cause deformation or defect of cage
Recommendation: Use appropriate operation, installation and disassembly tools
2. Insufficient lubrication
Cause: Insufficient or improper lubrication may cause component abrasion or serious deformation of double row deep groove ball bearings
Suggestions: improve the lubrication system, regularly and properly replenish or replace lubricant
3. Rust and corrosion
Reason: contact with water may lead to erosion and rust of pump shaft bearing components.
Rust damaged double row deep groove ball bearings may result in spalling during operation
Suggestions: Check the seal regularly to ensure good sealing effect and properly store imported bearings
4. The current
Cause: Power on rotation may cause grooves or notches.When double row deep groove ball bearings are at rest, improper grounding of electrical operation will cause minor burns
Recommendation: Reduce or avoid current flow through bearings by a proper grounding connection prior to welding parts other than bearings
5. External materials
Reason: abrasive particle pollution and debris invasion may lead to wear, abrasion and depression of imported bearing working face
Recommendations: Remove intrusive particles and debris, replace lubricants, and check sealing systems.
The price of deep groove ball bearings
The price of deep groove ball bearing is affected by the market material market, if you want to know the specific price of deep groove ball bearing, please contact us to make an inquiry.
Supplier of deep groove ball bearings:BMB Bearings
BMB Bearings is the complete one-stop supplier of OEMs and wholesalers purchasing high-precision, miniature ball bearings, industrial ball bearing 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 .