• Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Roberta
    Their ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years.
  • Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Olga Weinberg
    This company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
Contact Person : Cooper wang
Phone Number : 86 15801087509

Zr02 Zirconium Oxide Balls 4.763mm G5-G10 Grade

Place of Origin China
Brand Name CSQ
Minimum Order Quantity 10000 pieces
Price Negotiable
Packaging Details Sealed packing in plastic bags+foam+carton box
Delivery Time 20 work days
Payment Terms T/T
Supply Ability 10000 pieces in 20 work days

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Whatsapp:0086 18588475571

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Product Details
Name ZrO2 Ceramic Ball Of Ø4.763mm Material Hot Isostatic Pressure Sintered Zirconia
Grade G5/G10 Size Ø4.763mm
Technology Hot Isostatic Pressure Sintering Technology Use Ceramic Bearing Ball
Suitable Model 629/637/638/639/6000/6001/6002/6003/6904/6905/6906 Etc. Pacage Sealed Packing In Plastic Bags+foam+carton Box
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Product Description

 

ZrO2 Ceramic Ball of Ø4.763mm With G5-G10 Grade For Ceramic Bearings

 

Description of ZrO2 Ceramic Ball of Ø4.763mm:

 

Our zirconia ceramic balls are made by highly purified, sub-micron and after Y2O3 partially stabled zirconia powder material and are processed by AP (Atmospheric Pressure) sintering and HIP (Hot Isostatic Pressure) sintering technology, so their porosity, wear resistance, impact resistance and resistance to fatigue contact life are greatly improved. At present, our company has two production lines specializing in the production of high-precision ceramic balls Because of the good properties of zirconia, ceramic balls in material of zirconia fitted in bearings can improve the bearings operating performance.

 

►Key properties of zirconia
High hardness : 1300 HV5
♦ High density: 6.09 g/cm3      
♦ Max Temperature up to 380℃
♦ Chemical stability, resistance to acid and alkali corrosion
♦ High fracture toughness KIC:8-11 MPa-m1/2 and good wear resistance
♦ Low thermal conductivity
♦ Better bearing capacity
♦ Good electric insulation

 

 

 

 

 

 

 

 

 

 

 

 

Zr02 Zirconium Oxide Balls 4.763mm  G5-G10 Grade 0