Ntchito yayikulu yonyamula ma wheel hub ndikunyamula katundu ndikupereka chitsogozo cholondola cha kasinthasintha wa hub. Ndi gawo lofunikira kwambiri lomwe limatha kunyamula katundu wa radial ndi axial load. Njira yachikhalidwe yama wheel wheel hub imapangidwa ndi ma seti awiri a conical roller bear. Kuyika, kupaka mafuta, kusindikiza ndi kusintha kwamasewera zonse zimachitika mumzere wopangira magalimoto.