How to choose the suitable medical instrument bearing, bearing knowledge

With the development of the domestic medical industry, more and more is also high to the requirement of medical instrument bearing, how to choose an appropriate medical instrument bearing is more and more important. Here is to choose the medical instrument bearing need to pay attention to several aspects: 1, bearing material security features; 2, bearing grease of security features, at least need to compliance with the safety standards of medical use; 3, bearing rust resistance; 4, bearing service life. Above all is to choose a few points of medical apparatus and instruments bearing, because the medical environment is changeable, and bearing in order to conform to the medical environment to use, so they must reach the standard medical use. How to choose the suitable medical instrument bearings in general, medical apparatus and instruments bearing mostly stainless steel bearings, because the advantage of the stainless steel bearing is much superior than ordinary characteristics of bearing steel, at least, it has a certain antirust function. Another most domestic manufacturers use medical stainless steel bearings are common stainless steel material, so is not a long service life, easy to damage, even Shanghai yu continuous bearing co. , LTD. ( KJ） Mainly specialises in medical apparatus and instruments of stainless steel bearings, on the use of safe, life, and material properties have reached the international level, for stainless steel bearings, bearing ring and roller materials are using AISISUS440C stainless steel ( 9 cr18mo, 9 cr18 domestic number:) The vacuum quenching tempering treatment, AISI304 stainless steel cage and seal skeleton materials ( Domestic number: 1 cr18) 。 Compared with the ordinary bearing steel, stainless steel bearing have stronger rust and corrosion resistence, choosing the appropriate lubricant, dust cover and so on, can be in - 60 ℃ ~ + 200 ℃ under the environment of use. Such as stainless steel S695 - ZZ bearing is equipped with dust cover. S695 - 2 rs with contact seal. Dust cover or seal on both sides of the bearing lubrication for life, does not need to be maintained. Stainless steel bearing and high mechanical strength, large load capacity, thus can be widely used in food processing, medical equipment, pharmaceutical machinery. Stainless steel bearing 1, the advantages of excellent corrosion resistance, stainless steel bearing is not easy to rust, strong corrosion resistance. 2, can be washed: stainless steel bearing can wash, don't have to lubrication. 3, can run in liquid: due to the material, we can run in a liquid. 4, dried up slower: AISI316 stainless steel, anti-corrosion protection doesn't need oil or grease. Therefore, if the speed and load is low, is the need for lubrication. 5, health: stainless steel natural clean, no corrosion. 6, high heat-resistant capacity: can run at higher temperature range of 180 ° F to 1000 ° F. ( With high temperature resistance grease) 。 In conclusion, to choose a good medical equipment bearing is indispensable in the development of medical industry, and medical apparatus and instruments commonly used bearings and stainless steel bearings, so choose the excellent and professional bearing manufacturer is also a necessary condition.