翻译点，关于碳钢和轴承钢

Carbon steel bearings and bearings is the difference between steel, carbon steel materials not bearing steel heat treatment the hardness of the high surface hardness as the only life shorter than the bearing steel, carbon steel materials easily rust, relatively rough surface finish, dimensional tolerances than no bearing Steel made a good control accuracy is not high, there is no flexibility in turning steel bearings, and the general situation than the carbon steel bearing steel bearings in the quality of better bearing steel more expensive price, of course, bearing the election depends on the specific use of your environment and requirements, if a customer needs samples, we are willing to offer! !

还在犹豫什么？

By contrast ,carbon steel bearings are not so hard as the bearing steel in the field of heat-treated hardness because the carbon steel is just surface hard which makes the survice life shorter. And the carbon steel rusts easily.

And also,It's hard