The main function of Auto hub is to bear the weight of vehicle and
provide accurate direction for hub transmission.The hub is a very
important safety part which will bear the axial load and the radial
load. To adapt to the light tendencyto meet the convenience of
assemble、disassemble、switch、adjustment and high reliability
requirement.The Auto hub gradually become a unit.The hubs which are
available and being used are the second generation and the third
generation.We also can distinguish the hub to dual row angle
contact ball bearing and taper roller bearing by carrying capacity.