Lianyungang Highborn Technology Co., Ltd.

Zirconia Ceramic Bearing, Ceramic Bearing, Ceramic Gear manufacturer / supplier in China, offering Industrial Precision Zirconia Ceramic Ball Bearing, Silicon Nitride Si3n4 Ceramic Sheet, High Temperature 99.5% Alumina Ceramic Crucible and so on.

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Industrial Precision Zirconia Ceramic Ball Bearing

FOB Price:US $7 - 10 / Piece
Purchase Qty. (Pieces) FOB Price
2-4 US $10 / Piece
5-19 US $9 / Piece
20-49 US $8 / Piece
50+ US $7 / Piece
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Min. Order: 2 Pieces
Production Capacity: 1000000PCS/Month
Transport Package: Wooden Box or Carton
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info.

Model NO.:HB
Refractoriness (℃):1580< Refractoriness< 1770
Feature:Long Time Materials, Instant Materials
Type:Ablative Material
Shape:Ceramic Part
Material:Zirconia Ceramic
Density:6.0g/cm3
Color:Ivory or White
Material2:Zirconia
Using Purpose:Insulation
Trademark:HB
Specification:ROHS
Origin:Jiangsu/China
HS Code:6906000000

Product Description

Precision maching zirconia ceramic bearing

Alumina is one kind of structural ceramic with the performance of good insulation , high strength with accurate size . Using alpha high purity material, sintered by 1800°C, with unique molding method, Hongyi Ceramics provide wide series ceramic component with variety of specification , also we can make differnt items according your drawing and technical requirement.
 
Features:
1.High Mechanical Strength
2.High Thermal Conductivity
3.High Spalling Resistance
4.High Softening Temperature
5.Excellent Insulativity
6.Etching Resistance
7. Durable&High adrasive properity
8. ensure stability againest frenquency and temperature
9. smooth
10. Exactitude dimension
 

Specification
 

Zirconia ceramic are applicated as shaft bearing ,plunger,sealing matetial and knife, with high density, hardess ,bending strength and breaking tenacity.

Zirconia ceramics properties

Density

g/cm3

6.0

Water absorption

%

<0.05

Firing temperature

°C

1550

Hardess

HV

1350

Bending strength

MPa

950

Compression strength

Mpa

25000

Breaking tenacity

Mpa·m1/2

6-8

Thermal expansion coefficient

/°C

9.5x10-6
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Lianyungang Highborn Technology Co., Ltd.

- Jiangsu, China
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