在轮毂轴承的保养过程中,遇到的难题往往就是拆卸。因为其内座圈与轴是过渡配合,有时新车就很难拆卸。旧轴因为锈蚀,更难拆卸。尤其是载货汽车前轮毂轴承,对外轴承常是利用拉力器拉或钢丝栓住轮毂用千斤顶顶出,而内轴承则很难拆下,有的用拉力器抓住轴承卡拉,无拉力器时花大量时间用撬 In the maintenance process of the wheel bearings, the problems encountered are often disassembled. Because of its inner race and the shaft is a transition fit, sometimes difficult to disassemble the new car. Old shaft because of corrosion, more difficult to disassemble. In particular, the front hub bearing truck, the external bearings are often used to pull the wire or pull the hub bolt hub jacking out, and the inner bearing is difficult to remove, and some with the pull of the machine to grasp the bearing karaoke, no time to spend a lot of time Use pry