M'mbuyomu, ma wheel hub amanyamula magalimoto omwe amagwiritsa ntchito mzere umodzi wodzigudubuza kapena mayendedwe a mpira awiriawiri. Ndi chitukuko chaukadaulo, gawo la magalimoto agalimoto lakhala likugwiritsidwa ntchito kwambiri pamagalimoto. Mitundu yogwiritsira ntchito ndi kuchuluka kwa ma hub bearing unit ikuchulukirachulukira tsiku ndi tsiku, ndipo tsopano yakula mpaka m'badwo wachitatu: m'badwo woyamba umapangidwa ndi mizere iwiri yolumikizirana. M'badwo wachiwiri uli ndi flange panjira yakunja yokonzekera kunyamula, yomwe imatha kuyika chonyamula pa ekisi ndikuyikonza ndi mtedza. Pangani kukonza galimoto mosavuta. Chigawo chachitatu chonyamula ma wheel hub chimatenga kuphatikiza kwa bere unit ndi anti lock brake system ABS. Chigawo cha hub chimapangidwa ndi flange yamkati ndi flange yakunja. Flange yamkati imayikidwa pa shaft yoyendetsa ndi ma bolts, ndipo flange yakunja imayika zonse pamodzi. Kuwonongeka kwa ma wheel hub kapena wheel hub kumapangitsa kuti galimoto yanu iwonongeke mosayenera komanso yokwera mtengo pamsewu, ndikuwononga chitetezo chanu.