Bearing oscillation and bearing temperature

/ January 16, 2024

Home>Bearing knowledge> Bearing oscillation and bearing temperature
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131";

Bearing oscillation and bearing temperature

Source: China Bearing Network Time: 2018-01-24
/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
First, the oscillation of the bearing of the bearing is very sensitive to the damage of the bearing; for example, shedding, indentation, rust, crack, wear, etc. will be reflected in the bearing oscillation measurement; therefore; after the selection of a special bearing oscillation measuring device (frequency analyzer, etc.) The large amount of oscillation can be measured. ü De Shi Zhi 豢 豢 鲆 鲆 鲆 5 5 5 5 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭 咛迩榭. The measured value is analyzed and compared to determine the discriminant specification.
Second, the temperature of the bearing of the bearing; generally the temperature outside the bearing can be estimated; if the oil hole can directly measure the bearing outer ring temperature; it is more suitable.
Generally; the temperature of the bearing gradually rises with the start of the bearing; the steady state is reached after 1-2 hours. The normal temperature of the bearing is due to the heat capacity of the machine; the heat dissipation; the speed and load are different. If it is smooth, the device is suitable; Will rise sharply; there will be abnormally high temperatures; it is necessary to stop the work; take necessary precautions.
The thermal sensor can be used to monitor the working temperature of the bearing at any time; and when the temperature exceeds the specified value, the alarm is automatically activated or suspended to avoid the ignition of the shaft.
The high temperature often indicates that the bearing is in an abnormal condition. The high temperature is also harmful to the smoothing agent of the bearing. Sometimes the bearing overheating can be attributed to the smoothing agent of the bearing. If the bearing rotates for a long time beyond 125 °C, the bearing life will decrease. The reasons for high temperature bearings include: smooth lack or over-smooth; smoothing agent. Contains impurities; excessive load; bearing loss ring; lack of clearance; and high friction of oil seal attack.
Therefore, it is necessary to continuously monitor the bearing temperature; whether it is measuring the bearing itself or other important parts. If it is in the same working conditions; any temperature change can indicate that the problem has occurred.
The timing measurement of the bearing temperature can be measured by means of a thermometer; for example, a skf digital thermometer; the bearing temperature can be accurately measured and expressed in °C or Fahrenheit temperature. The importance of the bearing; meaning that when it is damaged; Therefore, the most suitable type of bearing should be equipped with a temperature detector.
Under normal conditions; the bearing will have a natural temperature rise just after smoothing or smoothing back and continue for one or two days.
Recommend to friends comments close window

Bearing related knowledge
Bearing storage bearing selection of smooth grease analysis of oil-free bearings (JDB) Introduction The concept and use of tapered roller bearings: "ceiling fan bearing" refueling method


This article links to http://
Please indicate the bearing network http://

Previous:NKE new cylindrical roller bearing exposed face Hannover Germany next edition: Painting skills: new technology for anti-rust between fine bearing process

Circle SAD Therapy Lamp

SAD Therapy Lamp, SAD therapy light box, daylight therapy lamp

Circle Sad Therapy Lamp,Sad Light Therapy Lamp Box,Sad Therapy Light,Led Sad Light Therapy Table Lamp

Guangdong Jishengke Industrial Co., Ltd. , https://www.suronart.com

You may also like