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Special thermo-chemical treatments refer to heat treatments combined with controlled chemical processes that enrich the surface composition of steel components. By combining heat and chemical diffusion, these treatments increase wear resistance, hardness, and corrosion resistance, ensuring superi...

Today we celebrate the innovation, dedication, and hard work of all manufacturers who keep industries moving forward.

From 24 to 26 September, the RKB team participated in ATAM 2025 together with our co-exhibitor BRR BINASA PUEBLA at the WTC in Veracruz, Mexico. Visitors to our stand had the opportunity to discover RKB’s bearing solutions for the food and beverage sector.  

Superfinishing is a precision finishing process applied after grinding. Superfinishing operations improve the roughness of rolling surfaces, enhancing the performance of our bearings. Form errors on ring raceways and roller bodies are significantly reduced, improving the running accuracy of the b...

RKB Group Ltd. (Cyprus) plays a key role in RKB’s growth and in strengthening its position in the market. As the holding company of our organization, it also drives activities that are central to our sustained business success, including: DEMPE functions (Development, Enhancement, Maintenance, Pr...

Our team is fully engaged at PERUMIN 2025 here in Arequipa, Peru, together with our co-exhibitor Rodasur. We are at stand E74 at the Campo Ferial Cerro Juli, showcasing RKB’s bearing solutions for the mines and minerals sector. The event ends on the 26th of September.

In 2019, RKB spherical roller bearings with a WOR (wide outer ring) design were first supplied as spare parts for concrete mixer gearboxes used by leading manufacturers in the Mexican cement sector, replacing earlier solutions. The RKB steel cage design was soon preferred over polyamide alternati...

RKB, together with its co-exhibitor Rodasur, is currently participating in PERUMIN 2025, taking place from 22 to 26 September at the Campo Ferial Cerro Juli in Arequipa, Peru. This edition marks the 37th mining convention. You can meet us at stand E74 and explore our bearing solutions designed fo...

RKB commercial agent Massimiliano Polimeno visited our headquarters to review current results and discuss upcoming initiatives. In addition to RKB, he represents several brands in the transmission sector, an industry where the use of RKB bearings is steadily increasing. Polimeno oversees operatio...

RKB is currently at Mining Indonesia. The event is taking place from 17 to 20 September at Jakarta International Expo Kemayoran, Jakarta, Indonesia.We invite you to visit us at Hall D1, Stand D1-8401 to learn more about our bearing solutions for the mines and minerals industry.

Our colleagues from RKB are attending Coiltech Italia 2025. The event takes place from 17 to 18 September at the Pordenone Fiere, Pordenone (PN), Italy.You can meet us at stand A30, Hall 6 and discover our bearing solutions for the coil and winding sector.

A leading Dutch manufacturer of thrusters and bow thrusters began cooperating with RKB in March 2022. After an extensive testing program with established bearings, RKB demonstrated equivalent performance and was approved as a third- to fourth-choice supplier. Between 2022 and 2023, the collaborat...

RKB provided technical assistance for the installation of RKB radial spherical plain bearings on two gearboxes powering the twin shafts of a luxury clipper yacht built in Italy. The assembly was performed using a dry ice cooling process, which reduced the bearing joints to the required undersized...

Our colleagues from RKB are attending the Pakistan Sugar Convention 2025, together with our co-exhibitor Majestic Oil. The event is taking place on 15–16 September at the Pearl Continental Hotel in Rawalpindi. We invite you to visit us at stands 30 and 31 to learn more about our bearing solutions...

In 2025, RKB celebrates 15 years since the start of RKB Rulman Türkiye. The decision to enter the Turkish market in May 2010 was based on a clear recognition of the country’s industrial relevance, particularly in heavy sectors like steel and cement. From the beginning, RKB’s goal was not just to ...