... Dia:230mmThickness:64mmBrand:HHZSealing:NOWeight11.38kg Linqing city risheng bearing manufacturing Co., LTD1.Product nameDouble row spherical roller bearings2.Outside diameter50-500mm3 ... , Middle East, South-east Asia,European,Aferica, Australia15.applicationAutomobile, machine tools, motor, instrument, construction machines,railroad cars, agricultural machinery and all ...