Due to improper operation in the process of rolling bearings, lubrication is not sufficient, rust and corrosion, and a number of other factors such as current, external materials, eccentric bearing life caused by greatly reduced. In the process of using the bearing is necessary to have sufficient knowledge and understanding of preventive measures of bearing.

A. Bearing Lubrication inadequate:

Lubrication lubricant is inadequate or inappropriate may result in components abrasions or serious bearing deformation

Preventive measures: improved lubrication system, and timing appropriate to supplement or replace the lubricant

B. Bearing operation is not standardized:

Bearing installation, improper operation or demolition may cause the cage deformation or defect

Preventive measures: appropriate operating, installation and removal tools, and use of the, Derail the United States, Beijing genuine bearing.

C. Bearing rust and corrosion:

Contact with water may cause the bearing components pitting and rust. Bearing corrosion damage at work may lead to spalling

Preventive measures: periodic inspection seals to ensure a good sealing effect, and saved in the correct bearing

D. Bearing currents:

The rest of the bearing, the electrical operating Improper grounding can cause minor burns

Preventive measures: outside of the bearing components prior to welding through appropriate ground connection to reduce or avoid the current through the bearing

E. Bearing External material:

Wear particle contamination and debris intrusion could lead to the wear of the bearing face, abrasions, and depression

Preventive measures: Clear the intrusion of particles and debris, and replace the lubricant, check the sealing system

F. Bearing eccentricity

Eccentricity, tilt, or too much load may lead to geometric stress concentration or surface spalling

Precautions: use accurate processing bearing and retaining shoulder