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China Silicon Nitride Bearing

Min. Order / Reference FOB Price
10 Set	Contact Supplier

Local Area:	Shanghai, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Color:	Black
Size:	60mm95mm18mm
Precision:	P6

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Product Description

Silicone Nitride is the best ceramic material used for the ceramic bearings.
1) It has the density 3.20g/cm3, and is only half weight of zirconia bearings.
2) More light means more speed.
3) Chemical resistant.Can work in various chemicals.
4) No need lubrication, clean, and can wash in the water.
5) Non-magnetic and insulation.Reliable working.
6) Without cage, Constant working in high temperature till 800 Centigrade.
7) Outstanding long time working in low temperature till -80 Centigrade.
Our bearings are widely used in the application on Petroleum, Chemicals, Electronic,
Textile, Dyeing, Electroplating, metallurgy, Vacuum, Instrument, Grocery, Medical,
Aviation Aerospace.

Silicon Nitride Ceramic Property:Density3.26±0.02:g/cm3 Elastic modulus300-320:GPa Compression strength ratio50-55(HV)Hardness1600-2000:MPa Fracture toughness6.0-9.0:MPam1/2 Bending strength600-1000:MPa