Recently, many users of self-aligning roller bearings reflect that the quality of self-aligning roller bearings is getting worse and worse. They may use a bad one in less than three days. Therefore, these users are very worried about what kind of bearings can meet the needs of users and have a certain quality assurance. Here is how to teach you. To distinguish the quality of bearings.
First of all, good bearings must have good packaging. Before any good product is bought back, the main assembly of the product is required to be perfect and non-destructive. Especially for special bearings such as self-aligning roller bearings, it is necessary to seal strictly to prevent the wax oil of the bearings from being damaged. Therefore, complete packaging is very important.
Secondly, good bearings should have good strength. Good bearings, or bearings with qualified quality, should have a very hard shell, that is to say, they must have enough toughness. For the self-aligning roller bearings, a certain strength is indispensable, because their own working strength is very large, if there is no certain strength support, then it is very possible. If it can, it will burst.
Finally, a good bearing should have a uniform surface without scratches. For good bearings, the surface should be very uniform, without any scratches, which is mainly because the appearance of the bearing determines the strength of the bearing.
