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Frequently Asked Questions for Bearing Set Sleeve Manufacturers to Extend the Service Life of Partial Bearing Pedestals

2019-12-24
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"Bearings have a rated life value, which is a parameter that every bearing should have when leaving the factory. However, there are also external factors that have shortened the rated life. Therefore, there are methods and measures to effectively extend the use of bearing seats.".


If alignment is not carefully carried out, alignment may result in additional loads, friction, and vibration on the bearings. These may accelerate fatigue and reduce the service life of bearings, and may damage the service life of other machine parts. In addition, increased vibration and friction can significantly increase energy consumption and the risk of premature failure.


During use, it is necessary to regularly monitor the basic external conditions of bearing operation, such as temperature, vibration, and noise measurements. These regular inspections will identify potential problems as early as possible and will prevent unexpected machine outages, enable production planning to be achieved, and improve factory productivity and efficiency.


During operation, the bearing seat of the bearing adapter manufacturer requires correct re lubrication. The methods of bearing lubrication are divided into grease lubrication and oil lubrication. In order to make the bearings function well, first of all, it is necessary to choose a lubrication method that is suitable for the use conditions and purpose. If only lubrication is considered, the lubricity of oil lubrication is advantageous. However, grease lubrication has the advantage of simplifying the structure around the bearings.


When the bearing is about to reach its useful life, it should be replaced. Although bearings can no longer be used, removing the original bearings correctly and replacing them with new bearings in a timely manner can play a good role in extending the service life of new bearings. First, the use of appropriate unloading methods and tools will help prevent damage to other machine components. Second, incorrect unloading techniques may pose a hazard to the operator.

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One is that during operation, the steel balls in the rear row are in linear contact with the inner wall of the iron shell, resulting in irregular operation and small formation surface, which is extremely prone to wear of the steel balls and the inner hole wall of the iron shell, with large radial clearance. Reality has confirmed that a rubber roller with inconsistent clearance at both ends can cause inflexibility in operation.


Second, due to the limited oil storage capacity of a single slide, wear and red rust occur, resulting in poor rotation and worsening of the sliver into slubby yarn defects.


The third is that the sealing conditions are limited, and the greasy grease melts and leaks out along the shaft hole to form greasy yarn. The fourth reason is that the front and rear rows of steel balls are forced to operate, resulting in significant radial differences at both ends of a rubber roller, affecting the manufacturing accuracy of the rubber roller, resulting in short operating life and large ingot difference between the upper roller bearing seat and the rubber roller.


The classification of bearing pedestals generally includes: bearings that can be split apart, rolled, and used for sliding. In addition, some bearing pedestals with flange functions have different classifications, so there are also significant differences in their use functions. Different types of bearing pedestals have different functions, so it is important to make choices based on your own needs when purchasing.


Where there is a bearing, there must be a support point. The inner support point of the bearing is the shaft, and the outer support is commonly referred to as the bearing seat. Because one bearing can choose different bearing seats, and one bearing seat can choose different types of bearings together, There are many types of bearing blocks. Many large foreign bearing companies also have their own bearing block catalogs. However, the symbols for the same bearing block type in different company samples are not exactly the same. The diversity of bearing block specifications and other factors have brought a lot of inconvenience to users in their use. For applications where standard bearing pedestals are not suitable, you can choose bearing pedestals with different materials, such as gray cast iron, ductile iron, and special bearing pedestals made of cast steel, stainless steel, and plastic. Bearing Block - Overview Based on the different requirements of bearings and bearing blocks, the classification of bearing blocks is not entirely the same. When using them, it is necessary to carefully check and select them according to the plan.

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