Common IKO stainless steel bearing inner ring fixed several matters needing attention

Remove IKO bearing repair, the first recorded appearance of bearing, confirm the residual stock of lubricant, sampling inspection with lubricant, bearing. Common use gasoline, kerosene as a cleaning agent. Tear open come down to the bearing cleaning, coarse and fine fine cleaning cleaning, respectively in the container, put a metal mesh bottom first, IKO bearings from direct contact with dirt from the container. Coarse when cleaning, if to spin bearing with dirt, can damage the stainless steel bearing rolling surface, should be pay attention to. In coarse clean oil, use a brush to remove grease, adhesive, after clean, roughly into fine cleaning). Fine cleaning, IKO bearing side rotation in the cleaning of oil, while carefully cleaned. In addition, the clean oil is always kept clean. In order to determine whether removed IKO bearings can be used again, check after bearing clean, carefully check the raceway surface, rolling surface, cooperate with the state, the abrasion of cage, the increase of the stainless steel bearing clearance, and presence of dimensional precision, abnormal falling damage. Not separated type ball bearing, the inner ring with one hand support levels, rotate the outer ring confirm whether smooth. 1. Shoulder fixed IKO bearing inner ring axial fixation rely on the shoulder and interference. Applicable to both ends fixed supporting structure. Simple structure, small outer profile size. 2. Elastic ring fixed bearing inner ring by the shoulder and lock nut axial fixation. Affordable small two-way axial load. Axial structure size is small. 3. Lock nut fixed bearing inner ring by the shoulder and lock nut axial fixation. And a lock washer with locking, safe and reliable, suitable for high speed and overloaded. 4. End thrust washer fixed bearing inner ring by the shoulder and shaft end ring axial fixation. Shaft end ring on the shaft end with screws. Set screw should be locking device. Should not be applicable to the shaft end cutting thread or space limit. 5. Sleeve is fixed on fixed set of inner hole of the radial dimension is compressed and clamped on the shaft, to realize the bearing inner ring axial fixation. 6. Backing down the clamping sleeve sleeve fixed way is the same as the set set. But withdrawal sets with special nut, bearing loading and unloading of convenient, suitable for radial load is bigger, smaller double row spherical bearing axial load on the optical axis fixed. Oil bath lubrication are the IKO bearings in the common lubrication method, suitable for low, medium speed, bearing lubrication. Immersion in the slot, part of the bearing lubricating oil by the bearing parts of rotation, and then flow back to the oil level of oil tank should be slightly lower than the lowest at the center of the roller. Ration lubricating oil drip lubrication is suitable for need stainless steel bearing components, drops of oil every 3 - in general A drop of it is advisable to 8 seconds, too much oil will cause the bearing temperature increased. Filter in the oil pump oil transfer to IKO bearing parts, through the bearing lubricating oil filter cooling after use. Due to the circulating oil can take a certain quantity of heat, cooling the bearing, therefore method is suitable for high speed bearing parts. Mixed with dry compressed air after the sprayer and oil formation oil mist, spray IKO bearings, can effectively make the bearing cooling airflow and can prevent the intrusion. This method is suitable for high speed, high temperature lubrication bearing parts. With oil pump to pass through the nozzle shot into the bearing, high pressure oil into the stainless steel bearing the bearing at the other end into the oil in the tank. When bearing at high speed, rolling element and cage with high rotate speed makes the surrounding air, the air in general it is difficult to be sent to the bearing lubricating oil lubrication method, then must use the method of high-pressure jet spray the lubricating oil to the bearings, the position of the nozzle should be placed between inner ring and retainer center!