nsk one way bearing material selection affect the significance of life

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The unidirectional bearing life and level of use depends largely on the material. Types of bearing materials is increasing, use parameters also rising. With the development of modern industry, the operating conditions of the bearing more and more demandi ng, such as high temperature, low temperature, high pressure, highly corrosive media, flammable and explosive media is more and more a result of the one-way bearing material requirements high. The correct choice of bearing materials, especially ring, stationary ring, auxiliary materials, is of great significance to ensure the normal work of nsk bearings, extending bearing life.single ball bearing
1.nsk bearing installation
The bearing installed properly, affecting the accuracy, life and performance. Therefore, for the nsk bearing installation design and assembly fully research the following conclusions, standard project work is as follows:
a does not allow a powerful punch, does not allow a direct hit with a hammer one-way bearing is not allowed to pass through the rolling pressure.
b use appropriate, The accurate installation tools to make use of special tools, tried to avoid using something l ike cloth and short fiber.
c keep nsk bearing and its surroundings clean even if the the invisible smile dust into the one-way bearing, bearing wear, vibration and noise also increases.
d to prevent corrosion of the bearings bearing direct hand pick in hand, to fully wash away sweat. And coated with a high-quality mineral oil and then operate, pay attention to anti-rust, especially during the rainy season and summer.double roller bearing
Basic state monitoring bearings
During use, should be regularly nsk bearings run monitoring external conditions, such as temperature, vibration and noise measurement. These regular inspections will identify potential problems as early as possible and stop the machine, to prevent accidental phenomenon, production plans are realized, to improve the productivity and efficiency of the plant.
Re bearing lubrication unidirectional bearing
During t he operation, you need to correct again, nsk bearing lubrication, and improve its performance. Lubrication method is divided into one-way bearing grease lubrication oil lubrication dominant. However, in order to simplify the bearing grease lubrication about the structure of expertise.
the nsk bearing the short and thin also determine its axial stiffness is good, in general axial is not deformed, but the mirror is rather poor, so the processing time to be very careful to consider from.thin ball bearings