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Multiple Row

Timken® four-row cylindrical roller bearings withstand the rigors of daily use in applications where moderate and high speeds, high radial loads, elevated temperatures and extreme debris present constant challenges.

Four-row cylindrical bearings are almost exclusive to metals industry and carry heavy radial loads in steel, aluminum and other metal rolling mills.

Size Range: 145 mm to 1040 mm Bore.

Design Attributes

  • Design offers very high radial load capacity. No thrust capacity.
  • Straight and tapered bores available.
  • Inner races are interchangeable with outer assemblies.


  • Back-up rolls
  • Work rolls
  • Cement crushing