Ball Bearing Description. These are precision angular contact bearings, non-separable with outer rings relieved and available with 15° or 25° contact angles. For critical applications these bearings are stocked as universally ground duplex pairs with standard preloads and as single row bearings.

Double direction angular contact thrust ball bearings Enable location of spindle shafts axially in both directions. Available in two different series and intended for mounting with corresponding cylindrical roller bearings in the same housing bore, for simplified machining of the housing bore.