Lianyungang Highborn Technology Co., Ltd.

Ceramic Bearing, Zirconia Bearing, Zirconia Ceramic Bearing manufacturer / supplier in China, offering Wear Resistant Zirconia Ceramic Bearing, Low Thermal Conductivity Macor Machinable Ceramic Rod, Alumina Ceramic Ignition Spark Electrode and so on.

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Wear Resistant Zirconia Ceramic Bearing

FOB Price:US $15 - 50 / Piece
Min. Order (Pieces) FOB Price
10+ US $15-50 / Piece
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Min. Order: 10 Pieces
Production Capacity: 100000/Month
Transport Package: Standard Export Cartons/Wooden Box/Tray
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info.

Model NO.:BBZ-1
Refractoriness (℃):1580< Refractoriness< 1770
Feature:Long Time Materials
Type:Heat-Resistant Material
Shape:Diverse
Material:Zirconia
Name:Wear Resistant Zirconia Ceramic Bearing
Color:White/Black/Blue
Size:Customised
Usage:Wear-Resisting Material
Water Absorption:0
Max. Working Temperature:850 °c
Flexural Strength:900 MPa
Thermal Shock Resistance:280 - 350 T(°c)
Certificate:RoHS
OEM:Accept
Trademark:BB
Specification:Zirconia
Origin:Jiangsu, China

Product Description

Wear Resistant Zirconia ceramic bearing

Product Description
Unlike traditional ceramics that tend to be hard and brittle, Zirconia has high strength, wear resistance, and flexibility far beyond those of most other technical ceramics. Zirconia is a very strong technical ceramic with excellent properties in hardness and corrosion resistance, all without the typical property of ceramics - brittleness. Its unique resistance to crack propagation and high thermal expansion make it an excellent material for joining ceramics with metals like steel. Due to Zirconia's properties it is sometimes referred to as the "Ceramic steel".
 
Features:
 - High strength
- High fracture toughness
- High hardness
- Wear resistance
- Good frictional behaviour
- Non-magnetic
- Electrical insulation
- Low thermal conductivity
- Corrosion resistance in acids and alkalis
- Modulus of elasticity similar to steel
- Coefficient of thermal expansion similar to iron
 
PropertiesUnits96%
Al2O3
99%
Al2O3
ZirconiaSilicon
Nitride
Machinable
Ceramic
Material Characteristics   
Gas Permeability    00000
Water Absorption      %0%0%0%0%0.038%
Colour WhiteIvoryWhiteGreyWhite
Density  g/cm33.73.8563.22.7
Physical Characteristics   
Hardness   Kg/mm211001400110016001175
Modulus of Elasticity   Gpa30035020030065
Flexural Strength  Mpa3003401150600108
Compressive Strength  Mpa2100220025002500488
Fracture Toughness  Mpam1/23.54126 
Thermodynamic Property   
Max Use Temperature   °C1500165015001800800
Thermal Conductiviey  W/(m.k)2527.52.5201.68
Thermal Expansion Coefficient  10-6/°C7.58103.28.6
Thermal Shock Resistance   △T°C200200250600200
Specific Heat  J/kg.K860860500500 
Electrical Specification    
Dielectric Strength   KV/mm12105 40
Dielectric Constant  εr9.59.11267
Volume Resistivity  Ω≥1014≥1014≥1010≥1014≥1016
Dielectric Loss Angle 0.00020.00020.001  
 



Packaging & Shipping
Packaged by polybay and bubble bag in the stardard export carton,
Every package can be offered with English installation instruction.



Company Information
Baibo is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.
Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.


 
 
FAQ
 1.What is your payment term?
 We mainly accept T/T, West Union, Credit card and L/C.
 Paypal will be available in the near future.
 
2.Where is your main market?
We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 94 countries we have been exported, we also get good reputation from our customers.
 
3.For alumina ceramic, what about the forming method?
 Drying pressing              
 Isostatic pressing
 Hot pressing casting
 
4.What about the package?
We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%.
 
5.Do you support OEM?
Sure! We offer OEM for many customers all over the world.
 
 
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Lianyungang Highborn Technology Co., Ltd.

- Jiangsu, China
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