✦ Three independent roller rows – Two axial rows (upper and lower) and one radial row, each with cylindrical rollers for line-contact load distribution.

✦ External gear on outer ring – Gear teeth are integrally machined on the outer ring circumference, featuring a spur tooth profile with induction-hardened flanks.

✦ One-piece inner ring – The inner ring is manufactured as a single forging, containing both axial raceways and the radial raceway in a monolithic structure.

✦ Raceway hardness – All raceways are induction-hardened to 58–62 HRC with a case depth of 4–5 mm for extended wear resistance.

✦ High-section ring geometry – Outer ring features a heightened cross-section with a width-to-height ratio of 1:1.5, optimizing resistance to tilting moments.

✦ Roller retention system – Rollers in each row are guided by segmented cages made from brass or polyamide, depending on operating temperature requirements.

✦ Unmatched load capacity – Three independent roller rows handle extreme axial, radial, and moment loads in the most demanding applications.

✦ Superior shock resistance – Cylindrical roller line contact absorbs heavy impacts without permanent deformation, protecting adjacent components.

✦ Reduced downtime – The modular design allows quick inspection and partial replacement of roller rows without complete bearing removal.

✦ Smooth heavy-load rotation – Optimized cage geometry reduces roller skewing, ensuring consistent rotation even under variable loads.

✦ Long-life raceways – Deep-case hardening extends surface fatigue life, reducing the frequency of raceway reconditioning.