MARCAS PRINCIPALES SKF,NADELLA,MEGADYNE,JASON, OPTIBELT, F&F POWERFLEX,DENVER,ASTRAL,DONHGUA,LINK BELT, REX, MORSE,BROWNING,RHP,FAG,ROTOR CLIP, ROSHFRANS,VAZEL,LD,FS,LOVEJOY,NSK,PFI,NTN, EZO,THOMSON,INA,TIMKEN,KOYO,TRANSLINK.