One-way bearing use what kind of material

One-way bearing use what kind of material sources: this website the author: the administrator to release time: 2017 - 02 - 09 10:12:13 views: 0 use what kind of material in front of one-way bearing, we have also learned a lot of bearing using knowledge, I believe you also know how to use these bearings. Now, our side of bearing products is also more up, one-way bearing is bearing, we can often see people all know, bearing materials will have great influence on the performance of our bearings, so what are we one-way bearing on the material requirements? As all of us together to know about the one-way bearing materials used. In one-way bearing diameter of axle and bearing bush of the running-in process, reduce the diameter of axle and bearing shell processing error, alignment error and surface roughness parameter values, make contact even, thereby reducing the friction and wear rate. When testing chrome steel and stainless steel as a one-way bearing material advantages, found that they are not only have antirust function. Chrome steel is a common one-way bearing material. It is more hard than stainless steel, so the service life is longer. At higher temperatures, however, its performance is not good. Heat treatment can make the one-way bearing the instant high temperature of 170 c. Jiaxing needle roller bearing manufacturer for one-way bearing common stainless steel 440, it is hard and strong enough to load. But it can rust, can endure instant high temperature of 250 c and 300 c of the continuous high temperature. We often mistake as all of the stainless steel are no magnetic, it is not full of rust, but under the influence of salt, acid, alkali. 316 grades of antirust performance is very good, no magnetic, but softer so load less, because it is not strong, so 316 one-way bearing accuracy is not high, feel is rough. We one-way bearing on the choice of material is very exquisite, want the bearing quality more reliable, when we use to play and stable performance, will have to use good material, especially some bearings used in relatively poor working environment, the surrounding environment had a great influence on the service life of bearing, if use material quality is bad, will give us the use of the specified impact, even at the time of use can damage, affect our production, so we buy bearing carefully pick its specified materials.