Date: 2013-08-22

NSK bearing temperature is too high maintenance methods

When the NSK bearing temperature rise, first of all to determine whether the wrong action, if the temperature is rising, you should immediately do the following:
(1) check the cooling water pressure, flow and pipeline system is bearing correctly. Low water pressure may be filter clogged, not processed in time, downtime, when the confirmation work, again put into use.
(2) the speed Governor oil pressure should be checked, if oil pressure may cause the cooling water of hydraulic valve to close.
(3) inspect the NSK bearing for any abnormal noise, and detect bearing swing if there are exceptions.
(4) the oil samples observed oil color changes, NSK bearings and for testing to see if bad. If confirmed when the deterioration, new oil should be down for replacement.
(5) check oil oil level is normal, if normal, check that the tank Vent valve is secure. Bearing if it is secured, should oil supplement, if seal gasket oil leakage should stop processing.
In short, to avoid bearing temperature phenomenon occurs, increasing their service life.
1, the use of NSK bearings, must be cleaned on a regular basis. Accurate cleaning bearings: first bearing removed when soujian first appearance record by photography and other means.
In addition, to confirm that the amount of remaining lubricants and lubricant sample and then cleaning NSK bearings.
2, cleaning rough washes with fine washed suspension of bearing, and may use the metal rack on the bottom of the container.
Wash-3, crude oil be of use of brush out grease or adhesive. They migrate into NSK bearings in oil, blending notes scrolling damage due to foreign bodies.
4, fine wash-oil in slowly migrating into bearings, must work harder to abort.
5, weekdays using neutral cleaning agent does not contain petroleum diesel fuel or water, sometimes using temperature based on demand such as lye. Regardless of what kind of cleaning agent used, are often filtered confront each other clean.
6 after cleaning, coating rust preventive oil or rust-proof grease on the bearing at once.
 

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Product Model	Inside Diameter	Outside Diameter	Thickness
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