Glazing Si3n4 Silicon Nitride Heat-Resist Ceramic Bearing

PRODUCT DETAILSPropertySSN        GPS-SSN         HPSN        RBSNDensity (            3.30          &nb

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SSN        GPS-SSN         HPSN        RBSN

Density (

3.28            3.30               3.23           2.5

Young's Modulus (GPa)

285              320                315           189

Bend Strength (MPa)

675              750                850           440

Fracture Toughness K1c  (MPa.m0.5)

6                   7                    8             2.5

Hardness (GPa)

16                 16                  16           7.2

Thermal Expansion Coefficient  (x 10-6/°C)

3.2               3.2                 3.2           3.2

Thermal Conductivity (W/m.K)

25                 30                  30            14

Maximum Temperature (°C) for application

Dielectric Constant

Abrasive Wear resistance Parameter

1150            1150              1150         1100

9                     9                   9            7.5

1110            1130              1120          360

Full ceramic bearing Si3N4 material has similar property as ZrO2 material, In addition; it has lower weight , better wear resistance, high hardness, and it can bear higher temperature than ZrO2 material.Glazing Si3n4 Silicon Nitride Heat-Resist Ceramic Bearing
Glazing Si3n4 Silicon Nitride Heat-Resist Ceramic Bearing

Excellent high temperature strength

High breaking strength

excellent thermal shock-resistant

Resist to chemical corrosion

Lubricating property

Excellent wear resistance

Usage: electrical industry, ceramic industry, oil industry, food industry, medical industry, chemical industry etc

Export carton and wooden case or customer's requirements
Glazing Si3n4 Silicon Nitride Heat-Resist Ceramic Bearing

Production time:About 3-30 days 

Shipping time:According to quantity and country
Glazing Si3n4 Silicon Nitride Heat-Resist Ceramic Bearing
Our company

HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.

HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.

HIGHBORN not only have mastered the fabrication technology, Strong strength has always been based on listening and understanding customer's requirements and expectations.

Continuous improvement in all areas of HIGHBORN business is key to company development. What is also important is persistence in business, inherent family values of trust, faimess and respect to employees, suppliers and customers.
Glazing Si3n4 Silicon Nitride Heat-Resist Ceramic Bearing
Glazing Si3n4 Silicon Nitride Heat-Resist Ceramic Bearing

1. HIGHBORN established 10 years ago, much experience and instant technical support.

2. OEM,ODM,OBM is acceptable,Pls send your requirement (design).

3. Good packing: Export carton or wooden box.

4.Specialized in 955,96%,99% alumina ceramic, zirconia ceramic, silicon ceramic and so on.

5. Professional 24 hours after-sale team.
Glazing Si3n4 Silicon Nitride Heat-Resist Ceramic Bearing


Q:What is your payment term?

A:T/T, West Union, Credit card and L/C.

Q:Where is your main market?

A:USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, At present, have been exported to about 106 countries, get good reputation from customers worldwidely.

Q:Do you support OEM?

A:OEM/ODM/OBM is acceptable,have offered the service to many customers all over the world.

Q:What about the package?

A:Packed with plastic bubble paper, carton box,outside is wooden box , breakage is less than 1%.



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