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  • So what factors affect the fatigue life of bearing steel?

    09-10-2021

    1. The influence of nitride on fatigue life Some scholars have pointed out that the volume fraction of nitrides in steel decreases because of the decrease in the average size of inclusions in steel. D...

  • Bearing high low speed operation

    29-09-2021

    Bearings is an indispensable part of many mechanical parts, and the performance of the bearing directly affects mechanical use performance, so many people will also pay attention to the performance of...

  • Main factors of bearing bad

    22-09-2021

    1. Metal rust occurs. If there is a lack of lubrication, it is easy to be oxidized, rust. Prevent the rust of the bearing, do not use blisters. Bearings are made of steel, but they are afraid of water...

  • Bearing position wear is so repaired method / step

    16-09-2021

    1. Do a good job in pre-preparatory work, that is, the equipment is disassembled to ensure adequate construction space and safety work environment;   2. Preliminary cleaning of the axis surface, ...

  • What are the basic requirements for bearing materials?

    10-09-2021

    The most common material for bearings is bearing steel. The internal structure of the bearing, the uniformity of chemical composition, the non-metallic inclusions, the size and distribution of carbide...

  • Solution to heating of rolling bearing

    25-08-2021

    The shaft parts of the machine tool, especially the main shaft, are generally assembled with rolling bearings or sliding bearings and rotate at a high speed, sometimes generating high heat. If this ph...

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