Double-row deep groove ball bearings are ideally suited for bearing arrangements where the load-carrying capacity of single-row bearings is insufficient. For the same inner and outer diameters, double-row bearings (corresponding to the 62 and 63 series) are slightly wider than single-row bearings but offer significantly higher load-carrying capacity. Featuring deep, uninterrupted raceway grooves that conform closely to the balls, these bearings are capable of accommodating radial loads as well as axial loads in both directions.