PRODUCT
By analyzing the predominance of high temperature rolling bearing compared with sliding bearing
by:Waxing
2020-11-17
1, small friction coefficient than sliding bearings of rolling bearing, high transmission efficiency.
Sliding bearing, friction coefficient of 0.
08 -
0.
12 and the friction coefficient of rolling bearings is only 0.
001 -
0.
005;
2, rolling bearing has been completed standardization, seriation, generalization, suitable for mass consumption and supply, use and maintenance is lunch;
3, rolling bearing made of bearing steel, after heat treatment, therefore, the rolling bearing not only has high mechanical performance and long use life, and can make the price of the sliding bearing used in thrifty more expensive nonferrous metals;
4, rolling bearing internal clearance is small, the processing precision of parts is higher, therefore, high precision.
At the same time, can through the additive method increase the rigidity of bearing load.
This about precision machinery is important;
5, some high temperature rolling bearings can bear radial load and axial load at the same time, therefore, can simplify the structure of the bearing pedestal;
6, because of the rolling bearing high transmission efficiency, less calorific value, therefore, can reduce consumption of lubricating oil, lubricating maintenance more convenient;
7, and rolling bearing can be applied to the local space any bearing on uranium.
A: low noise and smooth fat and stainless steel bearing next up: the use of the relationship between no
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