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Introduce some attentive matters that NSK bearing lubricating grease chooses


27th November 2013 Bearing Technology 0 Comments
For the best state of better full play NSK bearing, the stable operation of direct relation apparatus of quality that NSK bearing lubricating grease chooses. The choice of NSK bearing lubricating grease must be considered from the following aspects: 1.Performance of antirusting Rust inhibitor can be insoluble in water. The oil should have good adhesion, the oil used in NSK bearing must have result of antirusting. And can form a layer of oil films in steel products appearance. 2.Mechanical stability Result in revealing. At the time of normal running, the oil will be softened when machinery is ...
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NSK bearing corrodes prevention method and measure


23rd November 2013 Bearing Technology 0 Comments
It is caused by various inherent and external factors that NSK bearing corrosion reason and prevention method NSK bearing are corroded, sum up, it stands up to be as follows, mainly 1,Smooth finish of metal surface oxygen density bad battery is corroded . 2,Metal material own chemical composition and structure. 3,Solution composition and pH value contacted with the metal surface; 4,Ambient temperature and humidity. 5,Various environmental mediums contacting with metal surface. 6,In addition people's sweat liquid is the reason which initiates corrosion of bearing too, its pH value is 5~6. So ...
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Question about NSK bearing maintenance technology


22nd November 2013 Bearing Technology 0 Comments
When to change oil and should be changed how much oil. If it is too little to change oil, NSK bearing will scrap ahead of time; If change too much oil, NSK bearing will get into a difficult position or endanger power coil and roll line for a long time. There is a simple prerequisite in the lubricated time interval: Do not dry and collapse in NSK bearing but keep the rational operation of the apparatus under the condition of breakdown. This is a kind of fixed prevention concept. However, we must keep lubricating the equilibrium while excessively lubricating hungrily and thirstily and in a ...
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The vibration of NSK bearing and inspection of temperature


21st November 2013 Bearing Technology 0 Comments
1,Vibration of NSK bearing It shake NSK bearing more getting more sensitive verily,it for example peel off, compression, corrosion, crackle, abrading,etc. can shake in measuring reflecting at bearing, so, through adopting the special bearing to shake the measurer frequency analysor,etc. Can measure the vibrant size, can't infer to assign to through the frequency that the unusual detailed conditions happen. Number values measured are different because the service condition or sensor erection site of the bearing is waited for, so need to analyze to the measurement value of each machine that ...
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FAG imports the bearing antirusting and maintenance method


21st November 2013 Bearing Technology 0 Comments
NSK bearing rustproof and maintenance method 1,The law of soaking: NSK bearing adopt, soak in antirusting oil, let surface its glue, enclose one method to antirust the oil. The thickness of the oil film can reach by controlling and antirusting the temperature or viscosity of the oil. 2,Brushing law: Do not soak NSK bearing of spraying or bearing of the special shape for being applicable, should notice that the oil is piled up not to produce antirusting at the time of brushing, should pay attention to preventing leaking and scribbling too. 3,Spray law: Some large-scale the intersection of NSK ...
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Teach you how to be chosen NSK bearing lubricated way


15th November 2013 Bearing Technology 0 Comments
There are two kinds of to choose NSK bearing lubricated ways: The oil is lubricated and lubricated with the lipoprotein. These two kinds of lubricated ways each have pluses and minuses. The lipoprotein is lubricated Generally roll NSK bearing to all lubricate with the lipoprotein. Its advantage is mainly as follows, The design is very simple Lubricating grease can play the sealed function greatly Safeguard the low expenses, have long performance life Under working normally and environmental condition, the oil may be realized and " lubricated all one's life " . If under the high load condition ...
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NSK bearing lubricating grease of the low-temperature use very much


13th November 2013 Bearing Technology 0 Comments
It rub it make every effort to overcome 33 by TM it is extreme low-temperature NSK bearing lubricating grease last temperature range until - 73 degrees to 180 ℃, as to the thing that must be at the low working temperature, the harsh climatic condition or lubrication of oxidizing plastic gear, NSK bearing, cam, metal and rubbery part working under the environment is effective. Rub and make every effort to overcome TM 33 extreme low temperature NSK bearing lubricating grease and have low consistency and hit two kinds of consistency NLGI # 1 and # 2 ,Can be used in the refrigerator car castor, ...
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Test of the lubricating grease rotten method of NSK bearing


13th November 2013 Bearing Technology 0 Comments
NSK bearing will meet various questions in the course of using, we will come to know how to examine the rotten method of lubricating grease of NSK bearing today. In the course of using NSK bearing, lubricating grease is very key. If, have used rotten lubricating grease, not merely ineffectual, leaving will also damage NSK bearing. The oil flows and observes the law Fetch two graduated cups, one of them holds the lubricating oil remained to check, it is put on the tabletop that another one is empty, lift high to leave 30-40 of tabletop and slope and let the lubricating oil run to the empty ...
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Technological condition held in store of NSK bearing


13th November 2013 Bearing Technology 0 Comments
It is not the diesel oil that does not antirust, it is the diesel oil that includes the moisture too much. In addition, must not wash the intersection of NSK and bearing with the intersection of strong acid and alkaline chemical article, NSK easy to get rusty than ordinary the intersection of carbon and steel in bearing steel. If, after NSK bearing is drenched by water, need washing with the petrol or kerosene, wash, dry, then daub one the intersection of viscosity and low engine oil or antirust oil while being specialized at the intersection of NSK and bearing. Finishing and antirusting the ...
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High-temperature high-speed lubricating grease performance characteristic of NSK bearing


9th November 2013 Bearing Technology 0 Comments
High-temperature NSK bearing lubricating grease at a high speed: High-temperature and thick to melt thick compound of pharmaceutical becomes oil, and add additive of many results, it is one kind that keeps high-quality lubricating grease of the normal working state in the high-temperature environment for a long time. Performance characteristic: Institutional framework is smooth, the fiber is fine and smooth, have higher cleaning degree, can inhibit the different sound in the course of operating of NSK bearing, meet the long-term operation requirement for NSK bearing at a high speed of DN ...
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