ZKL is the largest manufacturer of large-size spherical, special and split bearings in Central Europe. This purely owned Czech company consists of two production plants and other subsidiaries. One of the core sectors for ZKL is the railway industry, so ZKL offers its customers a comprehensive range of rail bearings for the axle and transmissions of the rail vehicles and the traction motors – cylindrical roller bearings (WJ/WJP), cylindrical roller units (CRU), tapered bearing units (CTBU) and spherical roller bearings.
ZKL exports its products to more than 70 countries worldwide, with exports of more than 80%. The company has its own research and development, modern testing laboratory and a design centre. Production in ZKL companies meets the requirements of ČSN EN ISO 9001:2015, ČSN EN 14001:2015 and fully identifies with the philosophy of application of IRIS standards – ISO/TS 22163:2017.