Tin Bronze CuSn12 Wear-resistant Copper Ball Bearings

Tin bronze CuSn12 wear-resistant copper ball bearings

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（%）
Cu	85.0~88.5	Ni	2
Sn	11.0~13.0	Pb	0.7
Al	0.01	Si	0.01
Fe	0.2	P	0.6
Mn	0.2	Zn	0.5

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