I-KGG Ball Bearings iqukethe iringi yangaphandle, iringi yangaphakathi, kanye nobuningi bamarola nama-spacers.I-Bearing enembayo yokuzungeza ephezulu ekwazi ukuthwala imithwalo nhlangothi zonke.Ngenxa yokuthi inamarola angama-cylindrical ahlelwe nge-orthogonally, ingathwala imithwalo nhlangothi zonke.I-KGG ihlinzeka ngezinhlobo ezimbili zamabheringi: I-Deep Groove Ball Bearing kanye ne-Angular Contact Ball Bearings.