Due to abrasion caused by the amount of material loss referred to as the amount of wear. This can be obtained by measuring the variation of the length, volume, or mass, and accordingly they are called wire wear, volume wear amount and quality of the amount of wear.
Double row deep groove ball bearings use the main factors is the installation and adjustment, maintenance, maintenance and repair, such as compliance with the technical requirements. According to the bearing installation, use, maintenance, maintenance of technical requirements, the operation bearing to withstand the load, speed, temperature, vibration, noise and lubrication condition monitoring and inspection, abnormal immediately find out the reasons, to adjust its return to normal. Installation conditions is one of the primary factors in the use of factors bearing often due to improper installation force state changes between the various parts of the complete bearing, bearing operation in the normal state and early termination of the life of the internal factors refers to the structural design, manufacturing processes and materials quality determines quality double row deep groove ball bearing three factors.
1,Improper operation using the bearings.
Reasons: improper installation, operation or disassembly may cause cage deformation or defect
Recommendation: appropriate operation, installation and removal tool
2. Inadequate lubrication
Reasons: inadequate or improper lubrication may result in a double row deep groove ball bearing deformation components abrasions or serious
Recommendation: improved lubrication system, the timing is appropriate to supplement or replace the lubricant
3. Rust and corrosion
Reason: contact with water may cause the water pump bearing element erosion and rust. Double row deep groove ball bearings for corrosion damage may cause spalling at work
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