sealed roller bearings

BS2-2208-2CS/VT143 BS2-2208-2RS/VT143 double row sealed spherical roller bearing BS2-2208-2CS 40x80x28mm There are two designation systems for sealed spherical roller bearings. One identifies sealed bearings in the standard ISO dimension series and the other extended width versions. Below is shown how the two designation systems are to be interpreted. Other suffixes, denoting special bearings or frequent variants, e.g. radial internal clearance other than Normal, are added according to the standard designation system