Tin Bronze CuSn12 Wear-resistant Copper Ball Bearings

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Product Details

Tin bronze CuSn12 wear-resistant copper ball bearings

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Basic characteristics

This product is made of tin bronze CuSn12, which has high hardness,   excellent wear resistance, is not easy to produce a seizure phenomenon, has good casting performance and machinability, and has good corrosion resistance in the atmosphere and fresh water.

Usually used for high-load gears, turbines, bearing bushings.




chemical composition(%)
Cu85.0~88.5Ni2
Sn11.0~13.0Pb0.7
Al0.01Si0.01
Fe0.2P0.6
Mn0.2Zn0.5

Mechanical properties
Tensile strength (Mpa)280Elongation%5
Yield strength (Mpa)150Hardness (HB)90


RONCAN, one of the professional tin bronze cusn12 wear-resistant copper ball bearings manufacturers, is also known as an excellent supplier in China. We now bring you the best quality tin bronze cusn12 wear-resistant copper ball bearings with high precision and reliable performance. Should you are interested in it, please feel free to get in touch with our factory.
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