Chapter 18 Driving Axle 窗月桥大学 TONGII UNIVERSTTY Meshing adjustment of bevel gear Adjusting nut >In order to keep the adjusted differential tapered roller bearing a good tightness,the number of ring screwed into the adjustment nut should be equal to the other end of the ring nut; >Preload adjustment of tapered roller bearing must be carried out before the gear adjustment; >Ensure correct meshing and backlash by adjusting the thickness of adjusting shims and the position of adjusting nut.Chapter 18 Driving Axle Meshing adjustment of bevel gear In order to keep the adjusted differential tapered roller bearing a good tightness，the number of ring screwed into the adjustment nut should be equal to the other end of the ring nut； Preload adjustment of tapered roller bearing must be carried out before the gear adjustment； Adjusting nut Ensure correct meshing and backlash by adjusting the thickness of adjusting shims and the position of adjusting nut