1, low noise, good resisting corrosion function, long life. 2, best ... variety of applications. We mainly supply the following:1, Series: 60000 series, 6200 series, 6300 series and 6400 series.2, Corresponding types: 605-6032, 625-6248 ... being a good business partner of you ! 6000 6200 6300 series Rich stock ball bearing SKF/NSK/KOYO ect.