SS6900 Series

The rings and rolling elements of stainless steel bearings are made of AISI 440C stainless steel after vacuum quenching and tempering, the bearing cage and the framework of the seals are made of AISI 304 stainless steel. Compared with ordinary steel bearings, stainless steel bearings have stronger rust and corrosion resistance. When choosing the appropriate lubricant, dust cover, etc., it can be used in the environment of -60 ℃ ~+300 ℃. Stainless steel deep groove ball bearings can resist corrosion caused by humidity and several other media. This kind of single row deep groove ball bearing, like the standard deep groove ball bearing made of bearing steel, has a very deep bearing raceway, and the fit between the bearing raceway and the ball is very high. Stainless steel bearings are widely used in medical devices, cryogenic engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, food processing machinery, etc. because of their high mechanical strength and large load capacity.