Four-row cylindrical roller bearings are used almost exclusively for the roll necks of rolling mill stands, calenders and roller presses. Because they are normally mounted with an interference fit on the roll neck, four-row cylindrical roller bearings are well suited for rolling mill applications where the rolling speed is high.

Because four-row cylindrical roller bearings can accommodate only radial loads, they are mounted together with deep groove or angular contact ball bearings, or with tapered roller bearings (either radial or thrust design) which accommodate the axial loads.

For more arduous applications, they can also be supplied in a range of advanced special materials. These bearings offer low noise and heat generation, and - by virtue of the line contact between rolling elements and raceways, have high radial load capacity and are suited for high-speed applications.