Release time : 2015-06-10 10:37:53
When buying bearings, most of people will first think of big brands like SKF, NSK, Harbin bearings, Luoyang bearings. People whom are a little experienced in bearings will very familiar with these big brands. So when buying bearings if these big brands are the best choice? The answer is no. For industry persons the most important is the value for money of the bearing. There is a common saying in China: chose the right one but the expensive. It is not hard to see from the long history of consumption concept the Chinese is the most ''smart'' businessman. Even a boyle in of the vegetable market has her own abacus, moreover for bearings which have gone abroad?
Therefore we must polish eyes and have an investigation over our minds, and then can make a decision to buy the bearings. According to our own needs choose the most suitable and cost-effective bearings. For example, you want to buy 637zz bearings, you should learn the characteristics and manufacturing process, these will helpful for you to evaluate the price and cut price. As we know 637zz bearing is a miniature bearing with multiple functions, the characteristic of the bearing is able to withstand high radial load and low axial load and can withstand high rotation speed. 637zz bearing can according to customer's requirements be produced into the precision of different grades including ABEC1, ABEC3, ABEC5, ABEC7, ABEC9. More details are the clearance, grease, noise, and vibration level and etc. The production materials of this kind of bearing are chrome steel, stainless steel and porcelain.
Through the basic information, you must have a preliminary understanding: for this type of bearing the production process is not very difficult, for the three kinds of material chrome steel, stainless steel and porcelain the price is incremental, of course the high prices are not necessarily good. If the working environment of the bearing is general, it is ok to choose the cheaper material. The type, model and valuation is determined, the next step is to search the professional manufacturers of the miniature bearings, and then screen and compare. Of course if you want to find the most cost-effective manufacturers, you need a lot of contrast and patience. Finally we hope our domestic bearing can more toward internationalization. Adhering to the quality and product innovation production concept, we can bring the cost-effective bearings to the world every bearing user.