Which type of bearing is less noisy?
Which type of bearing is less noisy?
PRODUCT
Learn to distinguish between bearing quality good
by：Waxing
2020-06-18
Due to the current socialist market legal system is not sound, invite some fake bearing factory under the temptation of grand shoddy.
Combined with many consumers don't know how to identify the merits of the bearing, is absorbed by low price.
Purchased and inferior bearings, drive with the profit, make the black factory opportunity.
False pseudo bearing products with the market, but because of its inherent defects and low precision make it grand with potential harm, which bring great economic losses to the user.
So learn to identify it is very important.
With K type bearing below small make up together to learning how to learn.
How to distinguish between the bearing quality: color: color appearance, bright color match is exquisite, really false, the match of color, has a rough feel.
Texture: original accessories data according to the request of design are qualified, posing as substitute products is to use more low prices bad data.
: the appearance of the bearing and appearance of the brightness, below is false, real model is to use laser engraving is not afraid of brush, fake product model a wipe off, bearing edges dark, the real is not afraid of water will not rub off.
Seal: quality goods bearing the seal character also is very clear, bearing on bearing body printed with brand, label, etc. , the font is small, but it is before without heat treatment had stopped pressure words.
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