About company | About NSK | NTN-SNR | Catalog | NSK's message | Contacts Bearing catalog search Catalog Deep groove ball bearings Angular contact ball bearings Self-aligning ball bearings Cylindrical roller bearings Tapered roller bearings Spherical roller bearings Thrust ball bearings Ultra-precise bearings Bearing units Accessories Importservice: Authorized Distributor Certificates Do you know that... Bearings for all types of equipment help reduce maintenance costs and improve product performance. NSK has developed the next generation of HPS spherical roller bearings using experience and knowledge. As a leading bearing manufacturer, NSK is convinced that the new HPS standard bearing offers invaluable benefits such as long life and higher operating speeds. The series covers bore sizes ranging from 40mm to 130mm. more ... Customers opinion “The enterprise OAO NPO Gorneftemash faced a problem during the installation of bearings 597820 LKURRS17 during the assembly of wheelsets VDR 5,3.03.000. Representatives of the company "Importservice" arrived at production, got acquainted with the problem. Special design bearings for railway wheelsets with seals on both sides have a design feature - a small angle of the housing of the raceways and rolling elements. And therefore, the installation of the bearing must be carried out with special care and have special equipment. The technical specialist of LLC "Importservice" gave recommendations for installation, and also a variant of manufacturing auxiliary equipment was developed. After that, there were no problems with installation at NPO Gorneftemash. Specialist of the company OJSC "NPO Gorneftemash" Ershov Vladimir Alexandrovich Contacts (342) 249-73-13 (342) 214-43-30 © LLC "Importservice", 2007 The site was created using "1C-Bitrix: Site Management" edit