These bearing housings have oval flanges which can be easily installed onto a machine with two bolts. This type of bearing unit is suitable where mounting space is limited or where it is necessary to minimize the distance between shafts.Ball bearings . Deep groove ball bearings . Single row deep groove ball bearings . Stainless steel deep groove ball bearings . Single row deep groove ball bearings with filling slots . Double row deep groove ball bearings . Bearing data . Loads . Temperature limits . Permissible speed . Designation system . Insert bearings (Y-bearings) Angular contact ball bearings.

The distance between bolt holes of an oval flange type is generally equal to the distance between bolt holes diagonal position of square flange type. Ball Bearings Set Screw Type This is the special bearing, designed for bearing units.Flanged ball bearing units flanged ball bearing units consist of an insert bearing mounted in a housing, which can be bolted to a machine wall or frame. The SKF assortment includes units compliant with ISO standards, North American standards, or Japanese Industrial Standards.