DPI Double Row Deep Groove Ball Bearings are ideally suited for high speed heavy load bearing applications. Single Row Deep Groove Ball BearingClick below for more details on the ranges . 16000 Series . 6000, 6200, 6300, 6400 Series . 62200, 62300, 63000 Series . RMS, RLS Inch Series Application: Industrial Single Row bearings are particularly versatile. They are simple in design, non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads, even at high speeds. Single row deep groove ball bearings are the most widely used bearing type. Consequently, they are available from DPI in many executions and sizes