ZrO2 ceramic ball

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  Zirconia ceramic (ZrO2) ceramic possesses high strength, high hardness, high rigidity, high toughness, high wear resistance, self-lubricity and other features. In the application of bearing, zirconia ceramic ball can implement high temperature, high rigidity, corrosion resistance and other good properties. At the same time, it is used as valve ball in petrochemical , metallurgy, papermaking, electro-planting and other fields.

  Si3N4 ceramic ball specifications
  

  Thenominal diameter of bearing ball		Thenominal diameter of bearing ball		Thenominal diameter of bearing ball
  mm	in	mm	in	mm	in
  0.5		5.159	13/64	12.303	31/64
  0.6		5.5		12.7	1/2
  0.794	1/32	5.953	15/64	13.494	17/32
  0.8		6		14.288	9/16
  1.588	1/16	6.35	1/4	15.081	19/32
  2.381	3/32	6.5		15.875	5/8
  2.5		6.747	17/64	16.669	21/32
  2.778	7/64	7		17.462	11/16
  3.175	1/8	7.144	9/32	18.256	23/32
  3.5		7.5		19.05	3/4
  3.969	5/32	7.938	5/16	20.638	13/16
  4		8.5		22.225	7/8
  4.5		9.525	3/8	28.575	11/8
  4.762	3/16	10		31.75	11/4
  5		11.112	7/16

  Note:The special specification can be manufactured after negotiating