Needle roller bearings with angular contact ball bearings are designed to withstand heavy radial loads and unidirectional axial loads at the same time..

4.054 bearing

IKO manufactures an economical series of combined needle roller bearings, comprised of both radial and thrust bearings. Caged needle roller bearings act as radial bearings, while thrust ball or roller bearings serve as thrust bearings. This series is available in four styles, including designs that incorporate thrust ball bearings, thrust roller bearings, angular contact ball bearings or three-point contact ball bearings. Applications include machine tools, textile equipment and industrial machinery.

Needle roller bearings with thrust roller bearings are also designed for thrust loads, but feature higher axial load ratings than versions using thrust ball bearings.

Combined roller bearing

Needle roller bearings with thrust ball bearings are designed to handle thrust loads across a wide range of applications.

Needle roller bearings with three-point contact ball bearings withstand heavy radial loads and bidirectional axial loads at the same time during high-speed rotation.