INA bearings to replace oil maintenance adjustment technology

INA bearings will be scrapped in advance; If change too much grease, two complex questions about auto bearing maintenance technology is when to replace oil and how much oil should be changed. If replace the grease is too little. Bearing would get into trouble or temporary harm power coil and roll line. Lubrication time interval has a simple premise: bearing not shut down due to dry and collapse under the condition of maintaining equipment reasonable running. This is a fixed concept of prevention. But must adhere to the balance between the lubrication excessive hunger and a lot of lubrication. Lubrication plan is according to the time of equipment suppliers usually lubrication plan according to the operation time. Imported bearing and equipment suppliers in the process of maintenance plan often amount to join guidance of lubricating oil. Bearing clamping force adjustment: in order to prevent possible in the rotation of the bearing and the axial movement of the process, in addition to interfere with and stop, INA bearings must also be used to compress the car bearing cover, measuring method and measuring the same headspace method, measuring the thickness of the soft wire, clamping force and can be used for calculating bearing ( The elastic deformation of bearing, compression) General bearing 0. 02 to zero. 4 mm compression force. If the clamping force is not in conformity with the standards, can increase or decrease in the method of the thickness of the bearing and joint bearing adjustment gaskets, tile filling is not allowed. In addition to the INA bearing radial clearance, to ensure that, should also guarantee the axial clearance. Testing axial clearance, axis will be moved to an extreme position, and then measure the position of the shaft with feeler gauge or a dial indicator, from one extreme to another extreme position of beating, axial clearance. When the bearing clearance is not in conformity with the requirements, should be adjusted. Split bearing radial clearance is often used in order ( At the top of the space) 。 Short-term oil change is very rare. But often add more grease. Such as requirements once every two to three weeks to replace lubricating oil, add an ounce of grease at a time. These suggest that the start he no I don't know the actual meaning of the factors on built all need replacing oil bearing quality is better now, no matter what bearing. Use during operation, although also replace oil bearing replacement time no fat there is no problem, but for a long time didn't replace the oil, can affect the imported bearing life. Attention should be paid to replace the INA bearing grease, so I use the use of the bearing. The oil in the car bearing talents well operation.