The rolling bearings designed and manufactured by BUT for the railway industry help ensure smooth freight train operations all over the world. The portfolio of bearing arrangements for rail vehicles offered by BUT have to comply with highly demanding reliability and space-saving requirements. The engineering know-how and manufacturing skills gained over time has made of BUT a well-known reliable source of top-quality products and services for the specific needs of the railway players.


  • Traction motors

This_is_BUT_EN.pdf Bearing_Catalogue.pdf Bearing_Designation_System.pdf Product_Brochure.pdf Product_Table.pdf Special_Projects_Brochure.pdf Rolling_Bearings_for_Railway_Applications_Brochure.pdf