Large Four Row Cylindrical Roller Bearing

This configuration features an extra-large bore, and fits perfectly in metal manufacturing mill housings and mining machinery. It withstands extremely high radial loads and supports high limiting speeds, while its simplified design streamlines installation processes.

You must use auxiliary bearings on the shaft to handle axial forces, or balance axial loads to prevent displacement of the cylindrical bearing. The separable inner and outer rings further simplify assembly, maintenance, and internal clearance adjustment for demanding applications.

This large four-row cylindrical roller bearing targets heavy-duty industrial scenarios. Its high-density cage with four rows of cylindrical rollers evenly distributes extreme radial forces and avoids local stress concentration, delivering robust radial load capacity and rigid support for continuous, stable operation in rolling mills and heavy machinery.