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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge> Going out of the misunderstanding of detecting bearing quality Going out of the misunderstanding of detecting bearing quality
1. Feeling the quality of the bearing through the appearance Many customers say that only the external light of the bearing is good quality; in fact, this is wrong. The brightness of the bearing should be black and bright; the reason for the blackness is whether the steel used in the bearing can Qualified and its grinding process and the cutting fluid used, etc.; /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
2, chamfering whether the chamfer of the bright bearing does not determine the quality of the bearing; but it reflects the processing method of the bearing. The chamfer is black; clarify the heat treatment by quenching, etc.; thus adding the hardness of the bearing; and some people think that the chamfer is Black is not good looking is not processed completely; this is a misunderstanding.
3, one-piece cage is better than the two bodies Although the new process uses an integrated cage; but it only saves data; and the performance of the reverse is worse than the two.
In fact, in general; the service life of the bearing is related to three elements; one is the quality of the bearing itself. The second is the use of the environment. The third is the installation method.
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Going out of the misunderstanding of detecting bearing quality
Source: Bearing network time: 2017-10-13