The Ball Bearings are usually used in industries that require high accuracy and rust prevention performance, such as aviation, aerospace, bearings, motors, high-precision instruments, valves, petroleum, etc.
The Ball Bearings are usually used in industries that require high accuracy and rust prevention performance, such as aviation, aerospace, bearings, motors, high-precision instruments, valves, petroleum, etc. They are made of high-quality stainless steel, which has the characteristics of acid resistance, alkali resistance and corrosion resistance. In addition, our Ball Bearings are two times harder than copper and ten times harder than aluminum. They are also anti-pull, anti-moisture and anti-oxidation.
These Ball Bearings can be made in different specifications to meet customers' requirements. We have advanced production equipment and perfect testing instruments for roundness testing, vibration testing, gauge testing, surface finish testing, rockwell hardness testing. So you can rest assure that the quality of our steel balls is guaranteed and the price we offer is reasonable.
440C STAINLESS STEEL BALL
0.50mm (0.02") up to 50.8mm (2")
G3, G5, G10, G16, G20, G24, G28, G40, G60, G100, G200
HRC 58 Min.
0.95% - 1.10%
16% - 18%
Modulus of Elasticity
Yes, comparison details as below chart.
Bearings, stamping / hydraulic parts, valves, seals refrigeration equipment, aerospace high-precision mechanical parts, crafts, toys,etc.