Giantshk bearings used in the process, can be said that the effect of vibration and temperature of the bearing is very large, we first look at the effect of foreign spherical bearing's vibration.
Vibration damage to the bearings can be said to be quite sensitive, spalling, indentation, rust, crack, wear will be reflected in the measurement of bearing vibration. So, through the use of special bearing vibration measuring device (frequency analyzer etc) can measure the size of the vibration, the frequency cannot be inferred from abnormal situation. The measured values for different bearing conditions of use or sensor installation location, therefore require prior to each machine measurement comparison criteria.
High temperature often bearings in unusual circumstances. High temperatures may also be harmful to the bearing lubricant. Sometimes overheated bearings can be attributed to the bearing lubricant. If the bearing at the temperature higher than 125 DEG C - even move to reduce bearing life. Cause of high temperature bearings causes include: insufficient or excessive lubrication lubrication, lubricant. Contains impurities, heavy load, bearing damage, lack of space, and oil have high friction etc..
Therefore continuity bearing temperature monitoring is necessary, whether measured or other important parts of the bearing itself. If it is in operation under the same conditions, any temperature changes may have trouble.

The cause of early damage of Giantshk bearingss are in many aspects, sometimes may be the reason. If the outer spherical bearing selection is correct, installed correctly in place, lubrication and lubricant selection is correct, keep maintenance and preventive measures, the bearing is working for a long time.
1 improper assembly
The installation to use brute force, is the main cause of deformation. The installation is not in place, is the cause of defect.
Recommendation: select the appropriate or professional bearing installation tool, installed special equipment to use test.
2 pollution damage
Pollution can also cause the KOYO premature bearing damage, pollution refers to water, dust, metal scraps into the bearing internal. May lead to bearing working surface rust, wear, abrasion and depression.
Suggestion: regularly check the sealing, cleaning bearings to be used; enhanced Giantshk bearings sealing device.
3 bad lubrication
Not timely filling lubricant or lubricating oil; lubricant or lubricating oil is not filling in place; lubricants or lubricant improper selection; incorrect lubrication method and so on, causing element abrasion or Giantshk bearings severe deformation.
Recommendation: choose the right lubricant or lubricating oil, use the correct lubricant filling way, add lubricating oil.
The 4 current and eccentric
When the bearing rotates electricity could lead to groove or the notch, outer spherical bearing static grounding, electrical operation will lead to improper minor burns, eccentric or excessive load operation may lead to geometrical stress concentration or the surface spalling.
Suggestion: in addition to external spherical bearing parts before welding by proper grounding to reduce or avoid the current through the bearings, precision machining of Giantshk bearings seat and a shoulder block.