Esikhathini esedlule, amabheringi ehhabhu lamasondo ezimoto ayesetshenziswa ukusebenzisa irola ene-tapered yomugqa owodwa noma amabhola amabhola ngamabili.Ngokuthuthuka kobuchwepheshe, iyunithi yehabhu lezimoto isetshenziswe kakhulu ezimotweni.Ibanga lesicelo kanye nenani leyunithi yokuthwala ihabhu liyakhula usuku nosuku, futhi manje selithuthuke laze lafika esizukulwaneni sesithathu: isizukulwane sokuqala sakhiwe amarowu amabili ama-angular contact bearings.Isizukulwane sesibili sine-flange emgwaqeni womjaho wangaphandle wokulungisa ukuthwala, okungavele kufake umkhono we-axle bese uyilungisa ngamantongomane.Yenza ukunakekelwa kwemoto kube lula.Iyunithi yesizukulwane sesithathu ethwala amasondo isebenzisa inhlanganisela ye-bearing unit kanye ne-anti lock brake system ABS.Iyunithi yehabhu yakhelwe nge-flange yangaphakathi ne-flange yangaphandle.I-flange yangaphakathi igxilwe ku-drive shaft ngama-bolts, futhi i-flange yangaphandle ifaka yonke into ndawonye.Iyunithi yehabhu yesondo eligugile noma elilimele noma iyunithi yehabhu lamasondo kuzodala ukwehluleka okungafanele nokubizayo kwemoto yakho emgwaqeni, futhi kulimaze nokuphepha kwakho.