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Zirconia Ceramic bearing--Pump
Zirconia Ceramic bearing--Pump
Supplier Info
[China Supplier]
Contact Person : Ms. jiang Wendy
Tel : 86-0510-87491823
Fax : 86-0510-87494985
Product Detail
Zirconia Ceramic bearingSGS ISO9000
ItemUnitZrO2
Desityg/cm36.05
Poisson Ratio 0.3
Hardness (HV) 1200
Hardness(HRC) 70
Modulus of ElaslicityGpa210
Thermal Expansion Coefficent10-6K-110.5
Thermal Conductivity(500)W/mK2
Bending Strength(800)Mpa300
Crushing Strength(800)Mpa2100
Fracture ToughnessMPa1/210
Specific Conductivity(600)Ωmm2/m1015
Max Useage Temperature 550
Corrosion Resistance Better
Fatigue Stress Recycles(50% Fail)Times105
Dimension Stablillty with Temperature -
Centrifugal Force large
Non-lubrication Friction Little
Magnetism Naught
Failure Mode under Rolling Contact Smash

We can make any kind of ceramics according to you requirements(drawing or sample).

Zirconia Ceramic bearing--Pump

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