Alumina Bearings

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Alumina oxide (Al2O3), whilst being very common in the wider world of ceramics, is not typically used in bearings but can be supplied when the situation arises. Recent advancements in biomedical engineering have shown this material is highly suited for use within the human body due to its superior wear resistance and the fact that it eliminated the risk of ion release.

 

Our alumina bearings have high-hardness, run lubrication-free, and are non-magnetic and non-conductive. Please get in touch with our team today to find out of these bearings are the correct choice for your next project.

Product Details

Alumina  
Colour Ivory
Density 3.9g/cm3
Linear expansion coefficient 8.2 µm/m°C
Hardness 1440 Kg/mm2
Elastic modulus 370 GPa
Poisson’s Ratio 0.22
Electrical Resistance 1 x 10^14 Ωcm

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UNASIS Bearings has a vast network of distributors to reach all corners of the globe. No matter where you are, you will get the best service to go along with the best bearings.

Contact Us Today

For more information, please call us today on +44 (0) 1235 527 770 or email [email protected]

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