... 140 210 22 2.00 Bearing Steel 16032 160 240 25 2.835 Bearing Steel 16034 170 260 28 4.157 ... noise , and non-standard deep groove ball bearings. The main series we produce are 6000, 6200, 6300,6400, 6800 , 6900 and ... and negotiate! 2012 China bearing all types of bearings 16000 Series