Bearing replacement: auto bearing axial connected change

Progress to impact resistance, as a bearing material using nickel chrome steel, chrome molybdenum steel, chrome molybdenum steel, adopt carbon quenching, make steel from the surface to the depth of the right has a soft layer. Sealing ring TT: retaining ring type teflon bearing seals, mainly for the miniature bearing, the join of glass fiber teflon sealing ring with a spring ring is fixed on the outer ring structure. Lubrication failure, the oil level too high or too low, bearing clearance, improper selection, first of all, the first to tell you what is the wheel bearings, wheel bearings can also be called slewing ring bearings, also known as rotary bearing most people. 油脂, / RL super vacuum base for new mixed base oil, grease and add a unique made from polymer system, specifically for super vacuum magnetic liquid sealing device under the condition of vacuum shaft lubrication. Under the environment of higher temperature should choose sodium based or compound calcium base grease, of course, consider the bearing capacity and fatigue life of bearing, will no longer be discussed here. Shaft: under bending moment and torque under at work, is the common mechanical shaft, such as various of the reducer shaft, etc. ; Turn axis axis: used for bearing rotating components were not only under bending moment and torque, some of the spindle rotation, such as the axis of the railway vehicle, some of the spindle is not turning, such as the shaft supporting pulley and so on; Spindle shaft: mainly used to transfer torque and not under bending moment, such as to the long axis of the mobile crane, automobile drive shaft, etc. Steel shaft with rolling round steel or forging blank, correction of bearing parts should be correct, especially should pay attention not to make the corner axial stress concentration due to correction. F the blue repair process, the blue products can match a variety of repair process, on the premise of guaranteed repair precision quickly and efficiently solve the problem of all kinds of transmission parts wear. Install the retaining ring in uniform after tightening, bearings with inner ring spring, when the heating good bearing ( Prior to the bearing placed in a metal pan filled with oil, with high-power induction cooker heating hours or so, the longer the better) Installed on the shaft, as shown in the following:. You can use a little oil, put into, tool splint convex shoulder must resist inner ring, adjust the tie rod nuts make weeks forcibly even, then turn out screw pull out bearing. Water into the oil film bearing oil, make certain additives hydrolysis and failure, and may become turbulent, destroy the normal operation of the fluid lubrication, cause abnormal wear and easy corrosion equipment, worsen oil emulsion and waterborne,, oxidation resistance and resistance to bubble. Its service life more than any kind of repair process, the traditional sliding bearing: no rolling body, rely on a smooth surface to support the axis of rotation, and the contact area is a surface, not completely liquid lubricated bearing bushing wear serious, need to be replaced periodically, rotating accuracy comparison due to rolling bearing radial clearance is small, high rotating accuracy.