2014年1月13日星期一

which would help prevent damage to other components of the machine


must be taken to make ntn bearing installation and removal easy , saving time and labor expenses province . Operation Spherical roller bearings , hands sweat will become rusty reasons. To note with clean hands operation , the best possible gloves .
Remove the use of appropriate tools , which would help prevent damage to other components of the machine , remove the incorrect bearing technology might be damaged if the bearing reaches its ultimate use period of time , it should be replaced . While aligning lysn four row cylindrical roller bearing roller bearings can no longer be used, but the right to remove the original bearing , and timely replacement of new bearings , new bearings for extended life can play a good role in promoting and therefore replacement of old and new , is very important , which requires specialized personnel check operation
Using thermal sensors can move at any time to monitor the bearing temperature , and automatic alarm or stop to prevent burning shaft accident when the temperature lysn tapered roller bearing exceeds the designated value. Often expressed by high-temperature bearings in unusual circumstances . High temperature is also harmful to the bearing lubricant . Sometimes bearing overheating can be attributed to the bearing lubricant. If the self-aligning roller bearings at temperatures over 125 ℃ even move to reduce long bearing life . Causes high temperature bearings include: lack of lubrication or excessive lubrication, lubricant. Contains impurities , the load is too large, the bearing ring damage , lack of space , and high- friction seals and so on .
Therefore, continuous monitoring of temperature is necessary to move the bearing , ntn bearing bearing itself is a measure of whether or other important parts . If it is running under the same premise , any temperature change may indicate a fault has occurred. Schedule of the bearing temperature can be measured by means of a thermometer , digital thermometer for example , can be accurately measured spherical roller bearing temperature and given in accordance ℃ or Fahrenheit units.

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