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The selection of High temperature rolling mill bearings

Freya1年前 (2022-10-09)Blog428

In the metallurgical industry, rolling mill bearings are very important parts, and they are also easily damaged parts, because the working environment of rolling mill bearings: heavy load, high temperature and other harsh environments, such an environment is particularly prone to bearing damage. At the same time, the rolling mill production line cannot stop production due to bearing damage, which will bring immeasurable losses to the steel mill. Then the purchasing department of the steel mill must communicate the parameters of the bearing with the engineer and the bearing manufacturer in advance when selecting the bearing, and the bearing is required to have high temperature resistance and impact resistance.

Spherical Roller Bearing 24040 MB W33 C3

Can ordinary bearings be used as high temperature bearings? This is a question. If so, how many degrees of high temperature can different types of bearings withstand? Bearing manufacturers must ensure that the bearing material can not only withstand high temperature, but also the bearing itself must have good mechanical properties to be regarded as a suitable high temperature bearing.


What is the high temperature resistance of bearings of different materials? What mechanical properties should such a bearing have? Special attention should be paid to the speed, load and motion stability that the bearing is subjected to during operation. Bearings are an important part of modern machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its accuracy. To address the mechanical properties of bearings in high temperature environments, we need to know the percentage of carbon in the material. Bearings of any kind of material cannot be used as high-temperature bearings. If the working temperature exceeds 120 degrees, please choose the high-temperature bearing supplier and the appropriate type of high-temperature bearing, because unsuitable bearings may affect the rolling mill and the rolling mill production line. The associated production lines cause huge damage.


The rolling mill bearings produced by Luoyang FV Bearings are widely used in the production of rolling mill production lines, for continuous casters, hot rolling, cold rolling, slabs, bars, long products, etc. Welcome to contact us.


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