Press room
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21/09/2026
RKB bearings for Polysius vertical roller mills in Brazil 🇧🇷
Read moreRKB tapered roller bearing sets are used in Polysius vertical roller mills operated by a cement producer in Brazil, where they are installed in the grinding roller assemblies. The bearings operate under high radial and axial loads in demanding cement production conditions. Supplied through RKB’s Brazilian partner CYH, the bearing sets consist of two single-row tapered roller bearings with an…
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15/09/2026
RKB bearings for mold vibrators 🇪🇸
Read moreRKB spherical roller bearings play a critical role in the production process of a Spanish manufacturer of precast concrete products, where they are used in mold vibrators across multiple plants. Supplied annually through RKB’s partner in Galicia, Ryasa, the bearings were selected as an alternative to those from another premium bearing manufacturer originally used in Besser equipment. Since 2019, hundreds…
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11/09/2026
RKB bearings for a 4Hi reversible rolling mill 🇮🇹
Read moreRKB TQO bearings are used on the backup rolls of a 4Hi reversible rolling mill at an Italian heavy steel plate producer. The plant manufactures plates for construction, shipbuilding, and heavy machinery. RKB bearings replaced those of another premium bearing manufacturer, with supplies starting in 2021. In 2026, additional bearings were contracted, each weighing more than 3,000 kg. The application…