Si3N4 Ceramic Roller

Haining Tarso Bearing Technology Co., Ltd

Product Details

Uses of Si3N4 Ceramic Roller:
Si3N4 ceramic roller have the characteristics of non-magnetic and electrical insulation, wear resistance, corrosion resistance, oil-free self-lubrication, high temperature resistance, low temperature resistance, etc., and can be used for extreme aggression and special working conditions. It is one of the best material for bearing roller. The size can be designed according to requirement.

Comparison of characteristics of Si3N4 and bearing steel 100Cr6：

Item

Unit

Si3n4

100Cr6

Advantage of ceramic

Density

g/cm3

3.2

7.8

low centrifugal force

Linear expansion coefficient

K-1

3.2*10-6"

11*10-6

low expansion due to temerature

Vickers hardness"

1500"

750

Small deformation and high rigidity

Poisson's ratio"

0.29"

0.3

Small deformation and high rigidity

Heat resistant"

℃

800"

180

high load capacity in high temperature

Corrosion resistant

good"

not good

workable in acid & alkli

Magnetic"

non magnetic"

Strong magnetic

workable in nonmagnetic requirement

Conductive"

inuslated"

conductive

workable for insulated requirement

Haining Tarso Bearing Technology Co., Ltd is well known China Si3N4 Ceramic Roller suppliers and Si3N4 Ceramic Roller manufacturing company. Naite Ceramic Plastic Stainless Bearing insists on continuous upgrading and iteration of product technology, achieving closed-loop technological innovation, establishing a multi-faceted, multi-level, and wide-ranging innovation exchange mechanism, and building an industry R&D talent team Therefore, the technology of our ceramic bearing products are all independent innovations, and the supporting equipment is built by the technical team, with high scientific research capabilities. We also wholesale Si3N4 Ceramic Roller worldwide.

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