After INA combination bearing installment, if carries on not carefully regulates, alignment possibly causes the INA combination bearing to suffer other load, the friction and the vibration. These possible to accelerate weary and reduces the bearing the service life, and possibly can damage other machine part the life. In addition, the increase vibration and the friction possible to increase the energy consumption and the premature expiration risk enormously.
In order to cause the performance which the bearing full display and maintains for a long time its should have, must complete the maintenance routine maintenance practically (periodic inspection).Through the suitable periodic inspection, achieves the early discovery breakdown, prevented the accident in however, to has not enhanced the productivity and the efficiency is extremely important.
1st, clean
　　
Dismantles the inspection when the INA combination bearing, uses methods and so on photography to complete the outward appearance record first.Moreover, must confirm the surplus lubricant the quantity and to the lubricant sampling, then cleans the bearing again.
　　
a, the bearing clean minute washes thickly with fine washes carries on, and may put the metal wire table on the use vessel base.
　　
When b, washes thickly, and so on eliminates the lubricant or the coherence in the oil with the brush.If this time rotates the INA combination bearing in the oil, the attention can because of damage roller faces and so on the foreign matter.
　　
When c, fine washes, rotates the bearing slowly in the oil, must carry on carefully.
　　
The usual use cleansing agent does not contain water for the neutrality the diesel oil or the petroleum, sometimes according to needs also to use the warm lye and so on.Which kind of cleansing agent no matter with, all has to filter the maintenance to be clean frequently.
2nd, inspection and judgment
　　
Whether in order to judge the INA combination bearing which dismantles to reuse, must inspect its size precision, the revolving precision, internal windage as well as the fitting surface, the roller conveyer surface, the retainer and the seal packing collar emphatically and so on.

3rd, basic condition monitoring

In use period, must frequently carry on the monitor to the American INA combination bearing movement basic external condition, for example temperature, vibration and noise survey and so on. These orderly inspections early discovered the latent question and prevented appears the unexpected machine to stop the phenomenon, enables the productive plan to realize, the plant productivity and the efficiency which enhances.

4th, lubricates once more

In the operation process, the bearing request has the correct once more lubrication, is perfect it the performance.The bearing lubricates the method, divides into the fat lubrication and the oil lubrication.In order to enable the bearing to display the function well, first, must choose suits the exploitation conditions, uses the goal the lubrication method.If only considers the lubrication, the oil lubrication lubricating ability gets the advantage.But the fat lubrication has may simplify around the bearing the structure special skill.

5th, dismounts

When the bearing will arrive its finally life time, should replace.Although the bearing may not use again, but dismounts the original INA combination bearing correctly, replaces the new bearing promptly, can get up the very good promoter action to the new INA combination bearing service life extension. First, to the method tool use which suitable will dismount helps the prevention regarding other machine component damage, second, will dismount not correctly the technical possibilities will be able to cause the harm to the operator.




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