• Aug , 27 2020

Silicon nitride is very strong, especially hot-pressed silicon nitride, which is one of the hardest materials in the world. It has high strength, low density, high temperature resistance and other properties. It is extremely resistant to high temperatures, and its strength can be maintained to a high temperature of 1200°C without falling. It will not melt into a melt after being heated, and will n...

• Nov , 04 2020

The Advantages of Hybrid Ceramic Bearings: Hybrid ceramic bearings may be relatively uncommon, and the main configuration of hybrid ceramic bearings are produce with material inner and outer ring bearing steel / stainless steel / plastic + ceramic ball + PA66 / stainless steel / steel retainer + 2RS/ZZ or an open combination. Hybrid ceramic bearings have the following four advantages during use. 1...

• Jan , 01 2021

Silicon Nitride Si3N4 Ceramic is one kind of technical ceramic materials which has good comprehensive properties for different applications. Its mechanical strength can be kept up to 1200℃. Its hardness and wear resistance performance ranks high among all technical ceramic materials. It has high electrical resistivity, high dielectric constant and low dielectric loss, is a choice for electrical in...

• Nov , 17 2021

For most of skateboard bearings ,they are produce with Chrome steel rings  ; For cage ,there are normal nylon cage , Dupont nylon cage and steel cage , and for  cage ,they are some different too ,with normal type or stronger one ; For balls , there are steel balls and ceramic balls ( white ZrO2, and black Si3N4) ,MKL Bearings can produce with standard with 7 PCS balls ,we also have desig...

• Aug , 07 2022

Normally there are three type of ceramic material can produce bearings . zirconium oxide (ZrO2)， Silicon Nitride(Si3N4) and Silicon Carbide(SIC). • Full ceramic bearing ZrO2 material has perfect propriety such like suitable for low and high temperatures, high load capacity, corrosion resistance, nonmagnetic insulated and self lubrication. Thus it suit for the specific applications which are not av...

• Aug , 13 2022

Ceramic bearings can used for extremely harsh environments ,such as in high temperatures application or  corrosive substances application . Now ceramic ball bearings have been successfully applied in the industrial field. Many applications are  used with silicon nitride ceramic ball bearings. Ceramic material has many advantages ,such as high limit rotation speed, good precision retentio...