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High Speed Si3N4 (Silicon Nitride) Ceramic Bearings

High Speed Si3N4 (Silicon Nitride) Ceramic Bearings

China High Speed Si3N4 (Silicon Nitride) Ceramic Bearings supplier
High Speed Si3N4 (Silicon Nitride) Ceramic Bearings supplier High Speed Si3N4 (Silicon Nitride) Ceramic Bearings supplier

Large Image :  High Speed Si3N4 (Silicon Nitride) Ceramic Bearings

Product Details:

Place of Origin: CN

Payment & Shipping Terms:

Minimum Order Quantity: 1000
Price: 1
Packaging Details: paper carton and pallet
Delivery Time: 7-15days upon the quantity
Payment Terms: TT or west union
Supply Ability: 30 000per week
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Detailed Product Description

Si3N4 (Silicon Nitride) Ceramic Bearings
 
Si3N4 Ceramic Bearing
Low density: 
Due to low density, ceramic bearings have low centrifugal load and create little heat, so they can work in the conditions of higher speed 
Rational elastic ratio: 
The elastic ratio of ceramics is higher than that of steel, thus increasing bearing's dynamic stiffness, however, the elastic ratio should not be too high, otherwise, excessive elastic ratio will create stress concentration to decrease the bearing capacity 
 
Low thermal expansion: 
Low thermal expansion can make bearing insensitive to the changes of temperature, and is helpful to prevent the bearing from being jammed 
According to hybrid bearings, the applicable rotation speed interval can be wider 
 
High strength:     
High compressing strength is the requirement of bearing high contact stress (for ceramics, the compression strength are usually determined by the rupture modulus measured by three-point or four-point bending strength)       
High hardness and toughness:       
Ceramics feature high hardness and toughness, thus ensuring good surface smoothness, and preventing the damage of impact and other outer particles       
Good rolling fatigue performances       
Flaking failure pattern:       
If the rolling element fails in the working, it should be fatigue flaking, this pattern has sign before bearings is jammed, and is the least harmful failure pattern       
Resistance to elevated temperatures and stability:     
Carbide and alumina.
 
 
We export high quantities High Speed Si3N4 Ceramic Bearing and relative products, we have huge stocks for High Speed Si3N4 Ceramic Bearing and relative items, we supply high quality High Speed Si3N4 Ceramic Bearing with reasonbable price or we produce the bearings along with the technical data or relative drawings, It's priority to us to supply best service to our clients. If you are interested in High Speed Si3N4 Ceramic Bearing,plz email us info@verybearing.com

 

Contact Details
Hainan Very Bearing Co.,Ltd

Contact Person: Mr. Tony Yang

Tel: 86-0898-65874322

Fax: 86-0898-68554227

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