Double-row ball bearings are suitable for medium radial loads and small axial loads in both directions. Their design and function is similar to a pair of single-row ball bearings. These bearings are used in applications where the load capacity of the single-row bearing is insufficient.Double-row ball bearings have the same outer diameter and bore diameter as single-row bearings, but are wider and have a significantly higher load capacity than single-row ball bearings of the 62 and 63 series.
