The deep groove ball bearings of SSR series with its simplestructure are easy to use under largest mass production and wide usage. SSR will bear moderate axial load as well as radial load.SSR can also bear bigger axial load as angular contact ball bearings do,if the radial clearance is made bigger. Compared with the other types of the same size, its friction will be less and the limit speed become larger. When the thrust ball bearings are not fit because of the high speed, this product can be used to bear pure axial load.
