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Model No. : | 605 |
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Brand Name : | ls |
Types of : | Ceramic Ball |
Shijiazhuang, Hebei, China
Product description
The performance comparison of ordinary bearing steel AISI52100 (GCr15), stainless steel AISI440 (9Cr18), silicon nitride (Si3N4) and zirconia (ZrO2) four kinds of bearing materials, ceramic bearing as an important mechanical basic part, because of its metal bearing Unparalleled excellent performance, high temperature resistance, super strength, etc. dominate the world of new materials. In the past ten years, it has been widely used in various fields of national economy and people's livelihood.
Ceramic bearings have the characteristics of high temperature resistance, cold resistance, wear resistance, corrosion resistance, anti-magnetic and electrical insulation, oil-free self-lubricating, and high speed. It can be used in extremely harsh environments and special working conditions. It can be widely used in aviation, aerospace, navigation, petroleum, chemical, automotive, electronic equipment, metallurgy, electric power, textiles, pumps, medical equipment, scientific research, national defense and military fields. High-tech products for the application of new materials.
Classification
1.ZrO2(Full Ceramic)
The ferrule is made of zirconia (ZrO2) ceramic material, the holder is made of PTFE (PTFE) as the standard configuration, and the glass fiber reinforced nylon 66 (rpa66-25), special engineering plastics (PEEK, PI), stainless steel (AISISUS316), brass (Cu) etc.
2.Si3N4(Hybrid ceramic)
Si3N4 ceramic material is used for bearing ring and rolling of silicon nitride (Si3N4). The SiN4 all ceramic bearings are suitable for higher speed, load capacity and higher ambient temperature than the ZrO2 materials.
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Shijiazhuang, Hebei, China
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